Patents by Inventor Jie Ge
Jie Ge 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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Patent number: 11946122Abstract: The present disclosure relates to a micron silver particle-reinforced 316L stainless steel matrix composite, including a 316L stainless steel matrix and silver particles uniformly distributed in the 316L stainless steel matrix. The silver particles have a weight 1% to 5% of the total weight of the composite; and the composite has a density of 7.9 g/cm3 to 8.2 g/cm3 and a relative density of more than 98%. The composite is prepared by the following method: mixing raw materials of a spherical silver powder and a spherical 316L stainless steel powder; subjecting a resulting mixture to mechanical ball milling to obtain a mixed powder; sieving the mixed powder and adding a resulting powder to a powder cylinder of an SLM forming machine; and charging an inert protective gas for printing to obtain the composite.Type: GrantFiled: July 23, 2020Date of Patent: April 2, 2024Assignee: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICSInventors: Dongdong Gu, Kaijie Lin, Jingfeng Quan, Yamei Fang, Qing Ge, Jie Zhuang, Yang Liu, Weisong Dong, Pengjiang Shuai
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Patent number: 11926056Abstract: A gait planning method and a robot using the same as well as a computer readable storage medium are provided. The method includes: determining a reference leg length l0 and a leg length variation range A of a robot; performing a trajectory planning on a length of at least one of the legs of the robot using; an equation including the reference leg length, the leg length variation range, and a preset recurrent excitation function of a time variable t. In this manner, the trajectory planning for the leg length of the robot during motion is performed according to the characteristics of motion scene such as robot jumping or running so that the change of the leg length of the robot is adapted to the motion process, which greatly improves the stability of the robot in the motion scene such as jumping or running.Type: GrantFiled: February 23, 2022Date of Patent: March 12, 2024Assignee: UBTECH ROBOTICS CORP LTDInventors: Jie Bai, Yizhang Liu, Ligang Ge, Chunyu Chen, Qiuyue Luo, Youjun Xiong
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Publication number: 20240079923Abstract: A bus assembly, an electrical motor, an electric power steering system, and a vehicle are provided. The bus assembly has multiple bus bars axially spaced along an electrical motor. Each bus bar has multiple bus segments arranged along the circumferential direction of the electrical motor. The bus segments of one of the bus bars have the same structure.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicants: ANHUI WELLING AUTO PARTS CO., LTD., GUANGDONG WELLING AUTO PARTS CO., LTD.Inventors: Tao SHI, Jie GONG, Ke XU, Xiao GE
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Publication number: 20230420835Abstract: Disclosed is an integrated structure of a differential dielectric resonator antenna and a separately controllable dual-band filter. The integrated structure includes a dielectric substrate, a rectangular dielectric resonator and a feed structure. Two functions, i.e., an antenna function and a filter function, which do not interfere with each other, are realized at the same time. Differential excitation is performed on a main mode of the rectangular dielectric resonator, so as to design a differential dielectric resonator antenna. A separately controllable first passband of the filter is integrated and realized on a virtual ground of the differential dielectric resonator antenna, and then a separately controllable second passband of the filter is realized by using a reflection ground. The antenna and the filter share the same module, but maintain good isolation, such that the number and volume of microwave devices in a radio frequency system can be reduced.Type: ApplicationFiled: November 30, 2021Publication date: December 28, 2023Applicant: NANTONG UNIVERSITYInventors: Hui Tang, Cheng Shao, Jie Ge, Qingyuan Lu, Jianxin Chen
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Patent number: 11697655Abstract: A preparation method of an intermediate compound of formula II ((1R,2S,3S,4S,5S,6R,11S,14S,17S,19R,21R,23S,25R,26R,27S,31R,34S)-25-[(2S)-2,3-dihydroxy]-2,5-dihydroxy-26-methoxy-19-methyl-13,20-dimethylene-24,35,36,37,38,39-hexaoxane[29.3.1.13,6.14,34.111,14.117,21.023,27]nonatriacontan-8,29-dione) for eribulin mesylate is provided, including subjecting a compound of formula I to a reaction with an additive in the presence of tetra-n-butylammonium fluoride (TBAF). The additive is piperidine hydrochloride or pyridine hydrochloride, and a reaction formula is as follows: The present invention aims to avoid the problem that a traditional synthetic route has a low yield.Type: GrantFiled: November 5, 2021Date of Patent: July 11, 2023Assignee: WISDOM PHARMACEUTICAL CO., LTDInventors: Xiaolong Qiu, Tao Xu, Zhiwei Zuo, Jie Ge, Xinwei Lu, Lingling Chu, Wenbo Liu, Biao Wang, Tingwei Gu, Weiwei Wang, Lin Hu, Ping Zou, Jun Chen, Lei Cao
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Publication number: 20220402933Abstract: A preparation method of an intermediate compound of formula II ((1R,2S,3S,4S,5S,6R,11S,14S,17S,19R,21R,23S,25R,26R,27S,31R,34S)-25-[(2S)-2,3-dihydroxy]-2,5-di hydroxy-26-methoxy-19-methyl-13,20-dimethylene-24,35,36,37,38,39-hexaoxane[29.3.1.13,6.14,34.111,14.117,21.023,27]nonatriacontan-8,29-dione) for eribulin mesylate is provided, including subjecting a compound of formula I to a reaction with an additive in the presence of tetra-n-butylammonium fluoride (TBAF). The additive is piperidine hydrochloride or pyridine hydrochloride, and a reaction formula is as follows: The present invention aims to avoid the problem that a traditional synthetic route has a low yield.Type: ApplicationFiled: November 5, 2021Publication date: December 22, 2022Applicant: WISDOM PHARMACEUTICAL CO., LTDInventors: Xiaolong QIU, Tao XU, Zhiwei ZUO, Jie GE, Xinwei LU, Lingling CHU, Wenbo LIU, Biao WANG, Tingwei GU, Weiwei WANG, Lin HU, Ping ZOU, Jun CHEN, Lei CAO
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Publication number: 20210155539Abstract: A glass product includes a glass substrate and first protrusion. The first protrusion is provided on the glass substrate and is with a first atom-aggregation state. The glass substrate is with a second atom-aggregation state. The first atom-aggregation state is different from the second atom-aggregation state. The present application also proposes a method for preparing the glass product and an apparatus for preparing the glass product. The glass product is irradiated with a ultra-short pulse laser on the surface of the glass substrate, so that bonds between atoms on the surface of the glass substrate are broken, thereby changing the arrangement of the atoms, and light is diffusely reflected when irradiating the surface of the glass product.Type: ApplicationFiled: September 27, 2020Publication date: May 27, 2021Inventors: CHEN-YU HONG, BING-JIE GE, CAN TANG, CHIN-HSIEN HUANG
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Patent number: 10797253Abstract: A fabrication method and a fabrication assembly for a flexible display substrate are provided. The fabrication assembly for a flexible display substrate includes: a rigid base substrate, including a first engaging structure being on a surface of the rigid base substrate; and a protective film, including a first surface and a second surface opposite to each other, and including a second engaging structure being on the first surface. The second surface of the protective film is configured to be attached to a flexible base substrate; and the rigid base substrate and the protective film are configured to be detachably connected with each other by the first engaging structure and the second engaging structure.Type: GrantFiled: June 5, 2019Date of Patent: October 6, 2020Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jianqiang Bi, Ming Hua, Peng Li, Yuanfu Bao, Jinya Feng, Jie Ge, Lei Bai, Xuemin Liu, Zhen Li, Haiyan Yang, Jianguo Xing
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Publication number: 20200106030Abstract: A fabrication method and a fabrication assembly for a flexible display substrate are provided. The fabrication assembly for a flexible display substrate includes: a rigid base substrate, including a first engaging structure being on a surface of the rigid base substrate; and a protective film, including a first surface and a second surface opposite to each other, and including a second engaging structure being on the first surface. The second surface of the protective film is configured to be attached to a flexible base substrate; and the rigid base substrate and the protective film are configured to be detachably connected with each other by the first engaging structure and the second engaging structure.Type: ApplicationFiled: June 5, 2019Publication date: April 2, 2020Inventors: Jianqiang BI, Ming HUA, Peng LI, Yuanfu BAO, Jinya FENG, Jie GE, Lei BAI, Xuemin LIU, Zhen LI, Haiyan YANG, Jianguo XING
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Patent number: 9985517Abstract: A rectifier module for an active bridge rectifier having two switching elements, connected in series between two end terminals, and between which a center tap is formed, and a control circuit including a monitoring unit, a synchronization unit, and a control unit, the monitoring unit detecting a measuring voltage and outputting a request signal when the measuring voltage exceeds an upper threshold value. The synchronization unit outputs a synchronization signal to a synchronization terminal as long as the monitoring unit outputs the request signal, and otherwise to monitor the synchronization terminal for a synchronization signal. The control unit switches one of the two switching elements into a conductive state at least in sections during an activation period of time, when the monitoring unit outputs the request signal and/or when the synchronization signal is detected and is optionally recognized as valid by the monitoring.Type: GrantFiled: July 28, 2014Date of Patent: May 29, 2018Assignee: SEG Automotive Germany GMBHInventors: Harald Schueler, Siegbert Sautter, Christopher Otte, Paul Mehringer, Jie Ge, Wolfgang Feiler, Matthias Schmidt
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Patent number: 9936586Abstract: An attaching apparatus for chip-on-films includes: a base; a rotary table; a first driving device configured to drive the rotary table to rotate around the axis of the rotary table; a TCP side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the TCP adhesive-attaching region; a PCB side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the PCB adhesive-attaching region; and a pre-pressing mechanism configured to pre-press conductive films attached on a chip-on-film on a carrier located in the pre-pressing region. The rotary table is in a first operating position, a second operating position, a third operating position and a fourth operating position successively during a rotation around its axis. When the rotary table is in any one of the operating positions, there is always one carrier in each region of the base.Type: GrantFiled: July 30, 2015Date of Patent: April 3, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Jie Ge, Peng Wang, Xueling Gao, Yubo Wang, Boning Wang
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Patent number: 9927473Abstract: The method includes operating the synchronous machine in idle operation; recording a phase voltage measured value of the synchronous machine; ascertaining a phase voltage expected value by allocating stored characteristics map values for the phase voltage, for the exciting current and the recorded rotational speed of the synchronous machine; and comparing the phase voltage expected value to the phase voltage measured value. Also described is a diagnostic device for carrying out this method, as well as a corresponding computer program product.Type: GrantFiled: March 20, 2013Date of Patent: March 27, 2018Assignees: ROBERT BOSCH GMBH, SEG AUTOMOTIVE GERMANY GMBHInventors: Jie Ge, Paul Mehringer
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Publication number: 20170042041Abstract: An attaching apparatus for chip-on-films includes: a base; a rotary table; a first driving device configured to drive the rotary table to rotate around the axis of the rotary table; a TCP side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the TCP adhesive-attaching region; a PCB side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the PCB adhesive-attaching region; and a pre-pressing mechanism configured to pre-press conductive films attached on a chip-on-film on a carrier located in the pre-pressing region. The rotary table is in a first operating position, a second operating position, a third operating position and a fourth operating position successively during a rotation around its axis. When the rotary table is in any one of the operating positions, there is always one carrier in each region of the base.Type: ApplicationFiled: July 30, 2015Publication date: February 9, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Jie GE, Peng WANG, Xueling GAO, Yubo WANG, Boning WANG
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Patent number: 9481363Abstract: In a method for operating a hybrid vehicle, a total wheel drive torque is composed of a wheel drive torque of an internal combustion engine of the vehicle and a wheel drive torque of an electric machine of the vehicle, and the total wheel drive torque is selectively increased or decreased by the wheel drive torque of the electric machine in one of a motor mode or a generator mode of the electric machine. The electric machine is operated such that (i) the sum of the wheel drive torques of the electric machine and a wheel-drive-torque-reducing safety measure carried out remains constant in the generator mode, or (ii) the sum of the wheel drive torques of the electric machine and a wheel drive torque-increasing safety measure carried out remains constant in the motor mode.Type: GrantFiled: May 27, 2015Date of Patent: November 1, 2016Assignee: ROBERT BOSCH GMBHInventors: Nikolas Poertner, Jie Ge, Stephan Mietens
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Publication number: 20160211740Abstract: A rectifier module for an active bridge rectifier having two switching elements, connected in series between two end terminals, and between which a center tap is formed, and a control circuit including a monitoring unit, a synchronization unit, and a control unit, the monitoring unit detecting a measuring voltage and outputting a request signal when the measuring voltage exceeds an upper threshold value. The synchronization unit outputs a synchronization signal to a synchronization terminal as long as the monitoring unit outputs the request signal, and otherwise to monitor the synchronization terminal for a synchronization signal. The control unit switches one of the two switching elements into a conductive state at least in sections during an activation period of time, when the monitoring unit outputs the request signal and/or when the synchronization signal is detected and is optionally recognized as valid by the monitoring.Type: ApplicationFiled: July 28, 2014Publication date: July 21, 2016Inventors: Harald Schueler, Siegbert Sautter, Christopher Otte, Paul Mehringer, Jie Ge, Wolfgang Feiler, Matthias Schmidt
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Patent number: 9377634Abstract: The present invention provides a polarizer removing device and a method of using it. The polarizer removing device comprises a supporting unit for supporting a panel, a clamping-removing unit for clamping a polarizer and removing the polarizer from the panel, and a pressurizing unit for exerting a pressure onto the panel during the removing of the polarizer. According to the polarizer removing device, a uniform force is exerted onto the polarizer during the removal thereof. As a result, it is above to prevent the polarizer from being broken, thereby to facilitate the operation, improve the production efficiency and save an adhesive tape.Type: GrantFiled: June 27, 2014Date of Patent: June 28, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Wei Zhang, Xiaoliang Chu, Jie Ge, Hongtao Ma
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Patent number: 9252625Abstract: The invention relates to a multi-stage charging device for a battery of a battery operated electrical motor. The multistage charging device comprises a buck converter, an intermediate circuit and a boost converter in order to generate a suitable direct charging current from a (one or three-phase) alternating current provided by a power connection. According to the invention, components of the electrical drive are used for the boost converter and the intermediate circuit: the electrical motor functions as an intermediate circuit and the drive converter functions as a boost converter. According to the invention, the coupling of the electrical motor to the network-side buck converter occurs so that at least half the charging current flows through at least one of the at least three coils of the electrical drive. The invention further relates to a corresponding method and to a corresponding use of the drive components.Type: GrantFiled: July 26, 2012Date of Patent: February 2, 2016Assignee: Robert Bosch GmbHInventors: Bernd Dittmer, Edwin Eberlein, Jie Ge, Bernhard Mader, Christoph Van Booven, Andreas Mittag, Peter Eitner, Bernd Eckert
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Publication number: 20150353076Abstract: In a method for operating a hybrid vehicle, a total wheel drive torque is composed of a wheel drive torque of an internal combustion engine of the vehicle and a wheel drive torque of an electric machine of the vehicle, and the total wheel drive torque is selectively increased or decreased by the wheel drive torque of the electric machine in one of a motor mode or a generator mode of the electric machine. The electric machine is operated such that (i) the sum of the wheel drive torques of the electric machine and a wheel-drive-torque-reducing safety measure carried out remains constant in the generator mode, or (ii) the sum of the wheel drive torques of the electric machine and a wheel drive torque-increasing safety measure carried out remains constant in the motor mode.Type: ApplicationFiled: May 27, 2015Publication date: December 10, 2015Inventors: Nikolas POERTNER, Jie Ge, Stephan Mietens
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Publication number: 20150309341Abstract: The present invention provides a polarizer removing device and a method of using it. The polarizer removing device comprises a supporting unit for supporting a panel, a clamping-removing unit for clamping a polarizer and removing the polarizer from the panel, and a pressurizing unit for exerting a pressure onto the panel during the removal of the polarizer. According to the polarizer removing device, a uniform force is exerted onto the polarizer during the removal thereof. As a result, it is above to prevent the polarizer from being broken, thereby to facilitate the operation, improve the production efficiency and save an adhesive tape.Type: ApplicationFiled: June 27, 2014Publication date: October 29, 2015Inventors: Wei ZHANG, Xiaoliang CHU, Jie GE, Hongtao MA
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Publication number: 20150091606Abstract: The method includes operating the synchronous machine in idle operation; recording a phase voltage measured value of the synchronous machine; ascertaining a phase voltage expected value by allocating stored characteristics map values for the phase voltage, for the exciting current and the recorded rotational speed of the synchronous machine; and comparing the phase voltage expected value to the phase voltage measured value. Also described is a diagnostic device for carrying out this method, as well as a corresponding computer program product.Type: ApplicationFiled: March 20, 2013Publication date: April 2, 2015Applicant: Robert Bosch GmbHInventors: Jie Ge, Paul Mehringer