Patents by Inventor Ge Xu
Ge Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240140933Abstract: The present invention relates to compounds of formula (I), wherein R1 to R3, A1 to A3 and n are as described herein, and their pharmaceutically acceptable salt thereof, and compositions including the compounds and methods of using the compounds.Type: ApplicationFiled: November 20, 2023Publication date: May 2, 2024Applicant: Hoffmann-La Roche Inc.Inventors: Fabian DEY, Dong DING, Xingchun HAN, Chungen LIANG, Hongtao XU, Ge ZOU
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Patent number: 11955764Abstract: Disclosed is a submarine network device, comprising a fiber set, a pump laser set, an erbium doped fiber amplifier (EDFA) set, a primary fiber coupler (CPL) set and a secondary CPL set, wherein the primary CPL set comprises N primary CPLs, the secondary CPL set comprises N secondary CPLs, with N being an integer greater than or equal to 3. The fiber set is configured to connect the pump laser set, the primary CPL set, the secondary CPL set and the EDFA set. An input port of each primary CPL in the primary CPL set is at least connected with a pump laser. An output port of each secondary CPL in the secondary CPL set is at least connected with an EDFA. Output ports of each primary CPL in the primary CPL set are respectively connected with two different secondary CPLs that are spaced by a secondary CPL, and input ports of each secondary CPL in the secondary CPL set are respectively connected with two different primary CPLs that are spaced by a primary CPL.Type: GrantFiled: August 27, 2018Date of Patent: April 9, 2024Assignee: HMN Technologies Co., LimitedInventors: Changwu Xu, Yuhe Li, Ge Jin, Yan Wang, Liping Ma
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Patent number: 11917239Abstract: Provided is a method for playing media data. The method includes: receiving a trigger instruction; generating a second count value based on a stored first count value and a preset algorithm, and storing the second count value to overwrite the first count value, wherein the second count value is different from the first count value; generating audio data carrying a pre-stored authority identifier and the second count value; and playing the audio data, wherein the audio data is configured to instruct a second terminal to acquire the authority identifier and the second count value carried in the audio data, and send the authority identifier and the second count value to a server, and the second terminal is a terminal that has received the audio data.Type: GrantFiled: September 28, 2020Date of Patent: February 27, 2024Assignee: TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD.Inventors: Haojie Xu, Ge Tang, Shuo Zhao, Xiaozhen Ji
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Publication number: 20240031364Abstract: A manufacturing process adopting the reconfigurable robotic manufacturing cells that can work conjointly and yet have the capabilities to be reconfigured to disconnect from other cells and handle multiple tasks. The reconfigurable robotic cell is not dependent on any other robotic cells to complete work in progress.Type: ApplicationFiled: September 14, 2023Publication date: January 25, 2024Inventors: Nivedita Ravi, John William Zevenbergen, IV, Joseph Neil Reichenbach, Toby Ge Xu
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Patent number: 11858134Abstract: A manufacturing process adopting the reconfigurable robotic manufacturing cells that can work conjointly and yet have the capabilities to be reconfigured to disconnect from other cells and handle multiple tasks. The reconfigurable robotic cell is not dependent on any other robotic cells to complete work in progress.Type: GrantFiled: October 27, 2022Date of Patent: January 2, 2024Assignee: Google LLCInventors: Nivedita Ravi, John William Zevenbergen, IV, Joseph Neil Reichenbach, Toby Ge Xu
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Publication number: 20230396134Abstract: A repair device for burnout of a stator iron core in a giant hydraulic turbine generator, and a repair method thereof are provided. The repair device includes toothed plates, ventilation slots, binding holes, ventilation holes, and binding cables. Each of the toothed plates is matched with a burnout area in the middle of the iron core, such that two ends of the toothed plate are in contact with plate assemblies. The binding cables rotatably pass through the binding holes and are pulled tightly to bind the toothed plates and coil bars into an integral structure. The present disclosure solves the problem of influence on the power generation benefit during the flood season due to long re-lamination cycle after burnout of the middle of the stator iron core of the hydraulic turbine generator.Type: ApplicationFiled: February 21, 2022Publication date: December 7, 2023Applicants: CHINA YANGTZE POWER CO., LTD., DONGFANG ELECTRIC MACHINERY CO., LTD.Inventors: Chunhui ZHANG, Wanping LIU, Bo HAN, Yong YANG, Ge XU, Hongwei LIU, Huasong YE, Haitao FU, Chunyuan GONG, Daijun LIU, Guanghou ZHOU
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Publication number: 20230045913Abstract: A manufacturing process adopting the reconfigurable robotic manufacturing cells that can work conjointly and yet have the capabilities to be reconfigured to disconnect from other cells and handle multiple tasks. The reconfigurable robotic cell is not dependent on any other robotic cells to complete work in progress.Type: ApplicationFiled: October 27, 2022Publication date: February 16, 2023Inventors: Nivedita Ravi, John William Zevenbergen, IV, Joseph Neil Reichenbach, Toby Ge Xu
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Patent number: 11504845Abstract: A manufacturing process adopting the reconfigurable robotic manufacturing cells that can work conjointly and yet have the capabilities to be reconfigured to disconnect from other cells and handle multiple tasks. The reconfigurable robotic cell is not dependent on any other robotic cells to complete work in progress.Type: GrantFiled: August 14, 2019Date of Patent: November 22, 2022Assignee: Google LLCInventors: Nivedita Ravi, John William Zevenbergen, IV, Joseph Neil Reichenbach, Toby Ge Xu
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Patent number: 11401069Abstract: Described are systems, methods, and apparatus for injecting dunnage into a container after an item has been placed in the container and the container has been sealed or otherwise closed. A dunnage injection apparatus is configured to penetrate a surface of the sealed container and expel gas and dunnage into an interior space of the container. The gas fills the expelled dunnage forming gas-filled pouches of dunnage that fill voids within the interior space of the container and secure and protect the item within the container.Type: GrantFiled: July 29, 2020Date of Patent: August 2, 2022Assignee: Amazon Technologies, Inc.Inventors: Toby Ge Xu, Jon Stuart Battles, Martin Peter Aalund
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Patent number: 11214552Abstract: The present invention relates to the preparation field of azoxystrobin, and discloses a preparation method for a compound represented by formula (I). The method comprises the following steps: (1) a compound represented by formula (II) is hydrolyzed in a solvent under acidic conditions to obtain a compound represented by formula (III); and (2) the compound represented by formula (III) is reacted with a base and a methylating agent to obtain the compound represented by formula (I); in the formula, R3 is hydrogen or C1-C4 alkyl, and R4 is C1-C4 alkyl. The process for preparing azoxystrobin of the present invention not only successfully replaces trimethyl orthoformate and reduces the raw material cost, but also has high total reaction yield, and is suitable for industrial large-scale production. Experiments have proven that the yield of the prepared azoxystrobin can reach 95%.Type: GrantFiled: May 30, 2018Date of Patent: January 4, 2022Assignee: PURPANA (BEIJING) TECHNOLOGIES CO., LTDInventors: Binlong Liu, Ge Xu, Zhihui Wang
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Patent number: 11027871Abstract: The apparatus includes a moveable support platform within the container to reduce a distance that items fall into the container when stowed. The support platform is lowered by a movement mechanism as items are placed into the container. The movement mechanism may be a bladder filled with air, a biasing device, a pneumatic device, or a mechanical device. The moveable support may form a bottom portion of the container during transport of the container. In some instances, the movement mechanism may lift items out of the container to empty the container at a destination.Type: GrantFiled: February 1, 2019Date of Patent: June 8, 2021Assignee: Amazon Technologies, Inc.Inventors: Samuel Gardner Garrett, Martin Peter Aalund, Vinay Balan, Michael Barrett Hill, David Bruce McCalib, Jr., Timothy Alan Talda, Toby Ge Xu
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Patent number: 10981942Abstract: Provided are crystalline forms of a compound having an inhibitory effect on sodium-dependent glucose cotransporter SGLT2. The invention also provides pharmaceutical compositions, methods of preparing the crystalline compound, and methods of using the crystalline compound, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT or SGLT2 inhibition.Type: GrantFiled: November 25, 2019Date of Patent: April 20, 2021Assignee: THERACOS SUB, LLCInventors: Mengzhuang Cai, Qian Liu, Ge Xu, Binhua Lv, Brian Seed, Jacques Roberge
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Publication number: 20210046639Abstract: A manufacturing process adopting the reconfigurable robotic manufacturing cells that can work conjointly and yet have the capabilities to be reconfigured to disconnect from other cells and handle multiple tasks. The reconfigurable robotic cell is not dependent on any other robotic cells to complete work in progress.Type: ApplicationFiled: August 14, 2019Publication date: February 18, 2021Inventors: Nivedita Ravi, John William Zevenbergen IV, Joseph Neil Reichenbach, Toby Ge Xu
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Publication number: 20210009532Abstract: The present invention relates to the preparation field of azoxystrobin, and discloses a preparation method for a compound represented by formula (I). The method comprises the following steps: (1) a compound represented by formula (II) is hydrolyzed in a solvent under acidic conditions to obtain a compound represented by formula (III); and (2) the compound represented by formula (III) is reacted with a base and a methylating agent to obtain the compound represented by formula (I); in the formula, R3 is hydrogen or C1-C4 alkyl, and R4 is C1-C4 alkyl. The process for preparing azoxystrobin of the present invention not only successfully replaces trimethyl orthoformate and reduces the raw material cost, but also has high total reaction yield, and is suitable for industrial large-scale production. Experiments have proven that the yield of the prepared azoxystrobin can reach 95%.Type: ApplicationFiled: May 30, 2018Publication date: January 14, 2021Inventors: Binlong LIU, Xianjun ZHANG, Ge XU, Zhihui WANG
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Patent number: 10737819Abstract: Described are systems, methods, and apparatus for injecting dunnage into a container after an item has been placed in the container and the container has been sealed or otherwise closed. A dunnage injection apparatus is configured to penetrate a surface of the sealed container and expel gas and dunnage into an interior space of the container. The gas fills the expelled dunnage forming gas-filled pouches of dunnage that fill voids within the interior space of the container and secure and protect the item within the container.Type: GrantFiled: June 28, 2016Date of Patent: August 11, 2020Assignee: Amazon Technologies, Inc.Inventors: Toby Ge Xu, Jon Stuart Battles, Martin Peter Aalund
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Publication number: 20200239510Abstract: Provided are crystalline forms of a compound having an inhibitory effect on sodium-dependent glucose cotransporter SGLT2. The invention also provides pharmaceutical compositions, methods of preparing the crystalline compound, and methods of using the crystalline compound, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT or SGLT2 inhibition.Type: ApplicationFiled: November 25, 2019Publication date: July 30, 2020Inventors: Mengzhuang CAI, Qian LIU, Ge XU, Binhua LV, Brian SEED, Jacques ROBERGE
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Patent number: 10533032Abstract: Provided are crystalline forms of a compound having an inhibitory effect on sodium-dependent glucose cotransporter SGLT2. The invention also provides pharmaceutical compositions, methods of preparing the crystalline compound, and methods of using the crystalline compound, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT or SGLT2 inhibition.Type: GrantFiled: November 6, 2017Date of Patent: January 14, 2020Assignee: THERACOS SUB, LLCInventors: Mengzhuang Cai, Qian Liu, Ge Xu, Binhua Lv, Brian Seed, Jacques Roberge
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Patent number: 10471597Abstract: Method and apparatus for optimizing control of robotic systems. Failures of a robotic device performing a lifting operation for one or more items within a fulfillment center over a window of time are monitored. Responsive to the failures exceeding a predefined threshold number of failures for the window of time, one or more control operations for optimizing performance of the robotic device are determined, by processing environmental metrics, failure type, mode of operation and item type information as inputs to a trained machine learning model. A control system for the robotic device is configured based on the determined one or more control operations, and movement of the robotic device is controlled using the configured control system, to perform the lifting operation for one or more additional items within the fulfillment center.Type: GrantFiled: November 1, 2017Date of Patent: November 12, 2019Assignee: Amazon Technologies, Inc.Inventors: Sean Murphy, Gurunandan Krishnan Gorumkonda, Toby Ge Xu
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Publication number: 20190308825Abstract: An apparatus for unloading packages (103) from a container (106), the apparatus comprising: a conveyor system (109); a supporting frame (209) mounted on the conveyor system, the supporting frame being substantially perpendicular to a length of the conveyor system; and an end effector assembly (112) coupled to the supporting frame and being moveable about a horizontal axis relative to the supporting frame, the end effector assembly comprising: a manifold plate (203) extending along a vertical plane that is generally parallel to the supporting frame; a gripping component (115) coupled to and extending outwardly from the manifold plate along the horizontal axis relative to the supporting frame, the gripping component being configured to engage with one or more of the packages stacked in the container; and one or more sensors (303), the one or more sensors being configured to determine a distance between the end effector assembly and the packages.Type: ApplicationFiled: November 3, 2017Publication date: October 10, 2019Inventors: Chen Ge, Martin Peter Aalund, Samuel Gardner Garrett, Paul Roy Raines, JR., Akhil Ranka, Sonia Thosar, Toby Ge Xu
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Publication number: 20190161228Abstract: The apparatus includes a moveable support platform within the container to reduce a distance that items fall into the container when stowed. The support platform is lowered by a movement mechanism as items are placed into the container. The movement mechanism may be a bladder filled with air, a biasing device, a pneumatic device, or a mechanical device. The moveable support may form a bottom portion of the container during transport of the container. In some instances, the movement mechanism may lift items out of the container to empty the container at a destination.Type: ApplicationFiled: February 1, 2019Publication date: May 30, 2019Inventors: Samuel Gardner Garrett, Martin Peter Aalund, Vinay Balan, Michael Barrett Hill, David Bruce McCalib, JR., Timothy Alan Talda, Toby Ge Xu