Patents by Inventor Qiang Yuan
Qiang Yuan 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: 20240339796Abstract: An unlocking tool for unlocking a terminal of a connector includes a handle portion having a pair of handle halves that can be opened and closed, a tool head having a pair of tool head halves, each of the tool head halves is fixed to an end of one of the handle halves, and a cable through hole axially penetrating through the handle portion and the tool head. The cable through hole is configured to accommodate a cable. The tool head halves combine to form a cylindrical tool head when the handles halves are closed. The cylindrical tool head is insertable into an insertion hole in the connector to drive a terminal locking member of the connector to an unlocking position separate from the terminal.Type: ApplicationFiled: April 5, 2024Publication date: October 10, 2024Applicants: SIBAS Electronics (Xiamen) Co. Ltd., Tyco Electronics (Shanghai) Co., Ltd.Inventors: Qiang Yuan, Liqiang (Gino) Yao, Yong (Chris) Wang, Lei Wang, Yingchun (David) Wang
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Patent number: 12106389Abstract: A dispatching method for an electric-hydrogen energy system considering flexible hydrogen demand includes establishing an electric load flexibility equation, a power purchase and sale constraint equation, a renewable energy output constraint equation, a hydrogen load flexibility equation, an electricity-to-hydrogen production safety operation constraint equation and an electric power balance constraint equation, establishing an electric-hydrogen energy system dispatching model with the lowest operating cost of the electric-hydrogen energy system within the dispatching cycle as an objective function, and solving the electric-hydrogen energy system dispatching model to obtain an optimal dispatching result. As compared with the prior art, the present invention can effectively solve the problem of coordination between electric and hydrogen energy flows, while taking into account the flexibility of electric and hydrogen loads, further providing additional flexibility to the operation of the system.Type: GrantFiled: July 12, 2021Date of Patent: October 1, 2024Assignees: STATE GRID JIANGSU ELECTRIC POWER COMPANY RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER CO., LTD., NANJING WOKESEN ELECTRIC POWER TECHNOLOGY CO., LTD., JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD.Inventors: Qiang Li, Huachun Han, Xiaodong Yuan, Qun Li, Zhi Wu, Yongyong Jia, Chenyu Wu, Zhenhua Lv, Suyang Zhou, Weijia Tang, Shuai Lu, Chenggen Wang
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Patent number: 12099404Abstract: A method and apparatus for determining stripe consistency, including an operation node that obtains n groups of CRC data blocks corresponding to a target stripe, where the target stripe includes n first data blocks, the n first data blocks include k original data blocks and m EC data blocks of the k original data blocks, the n groups of CRC data blocks are respective CRC data blocks of n groups of second data blocks, one group of second data blocks includes m transformation results obtained by performing m times of EC transformation on one first data block, both k and m are positive integers, and n=m+k.Type: GrantFiled: May 17, 2022Date of Patent: September 24, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Liang Chen, Ruliang Dong, Jinyi Zhang, Qiang Liu, Qizhao Yuan
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Publication number: 20240304720Abstract: The present disclosure involves a semiconductor device and a manufacturing method thereof. A second well region is inserted between first well regions of a semiconductor device to improve the breakdown voltage of the device, and at the same time, the dimension of the upper surface of the second well region in the width direction of the device's conductive channel is set to be smaller than the dimension of the lower surface of the second well region in the width direction of the device's conductive channel to increase the dimension of the upper surface of the adjacent first well region in the width direction of the device's conductive channel. That is, the path width of the current flowing through the upper surface of the drift region is increased when the device is on, and thus the device's on-resistance is reduced.Type: ApplicationFiled: December 14, 2022Publication date: September 12, 2024Applicant: CSMC TECHNOLOGIES FAB2 CO., LTD.Inventors: Huajun JIN, Liang SONG, Yongshun LI, Mei YUAN, Yanan WANG, Lin LUO, Qiang ZHANG
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Publication number: 20240291192Abstract: A connector terminal includes a terminal body having a hollow cylindrical part and a terminal sheath that is sheathed on the hollow cylindrical part of the terminal body. The terminal sheath has an elastic locking piece formed on a circumferential wall. The elastic locking piece tilts outward and is configured to engage with a connector housing to lock the connector terminal in the connector housing.Type: ApplicationFiled: February 22, 2024Publication date: August 29, 2024Applicants: SIBAS Electronics (Xiamen) Co. Ltd., Tyco Electronics (Shanghai) Co., Ltd.Inventors: Qiang Yuan, Liqiang (Gino) Yao, Yong (Chris) Wang, Lei Wang, Renzhong (Andy) Lin
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Publication number: 20240291191Abstract: A connector terminal includes a terminal body having a hollow cylindrical part and a plurality of protrusions formed on the hollow cylindrical part, and a supporting component installed on the hollow cylindrical part of the terminal body. The supporting component includes a first circumferential wall, a second circumferential wall coaxial with the first circumferential wall and having a diameter smaller than a diameter of the first circumferential wall, a radial wall radially connected between the first circumferential wall and the second circumferential wall, and a flanging part vertically bent inward from the second circumferential wall. The protrusions are constrained between the first circumferential wall, the radial wall, and the flanging part. The radial wall forms a support step.Type: ApplicationFiled: February 22, 2024Publication date: August 29, 2024Applicants: SIBAS Electronics (Xiamen) Co. Ltd., Tyco Electronics (Shanghai) Co., Ltd.Inventors: Qiang Yuan, Liqiang (Gino) Yao, Yong (Chris) Wang, Lei Wang, Renzhong (Andy) Lin
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Publication number: 20240269312Abstract: Provided in the present application are an antibody-drug conjugate, and a preparation method therefor and the use thereof. The antibody drug conjugate has a structure as represented by the formula Ab-[M-L-E-D]x, and the drug is selected from an anti-tubulin agent, a DNA intercalator, a DNA topoisomerase inhibitor and a RNA polymerase inhibitor. The prepared antibody-drug conjugate has a better drug-to-antibody ratio, and has a good targeted killing effect on colon cancer and non-small cell lung cancer (for example, lung adenocarcinoma).Type: ApplicationFiled: May 23, 2022Publication date: August 15, 2024Applicants: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD., KLUS PHARMA INC.Inventors: Haijun TIAN, Qiang TIAN, Xiaoxi YUAN, Ying-Hua CHANG, Deliang LI, Jiangjiang HU, Yitao ZHANG, Xiaobei WANG, Yong ZHENG, Jian YE, Bo WANG, Yu MIAO, Bingqiang KANG, Fen LI, Zujian TANG, Hanwen DENG, Hongmei SONG, Junyou GE, Jingyi WANG
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Patent number: 12037061Abstract: The application relates to a lateral motion control method and system for a vehicle, an automatic driving controller, a steering system, a vehicle, and a storage medium, wherein the lateral motion control method for the vehicle comprises: generating and outputting a steering control command according to a desired track of the vehicle, such that the vehicle moves along an actual track according to the steering control command; determining a vehicle running state, wherein the vehicle running state is generated according to an error value between the desired track and the actual track; and determining whether to stop/limit outputting of the steering control command or not according to the vehicle running state. The lateral motion of the vehicle can be controlled according to the method.Type: GrantFiled: May 19, 2022Date of Patent: July 16, 2024Assignee: NIO TECHNOLOGY (ANHUI) CO., LTDInventors: Bohong Xiao, Da Yuan, Chao Xu, Qiang Wei, Baotian Wang
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Publication number: 20240204118Abstract: A solar cell is provided, includes: a substrate, a first passivation layer, an emission layer, a first conductive layer, a second passivation layer, a back surface field layer and a second conductive layer. The first passivation layer, the emission layer and the first conductive layer are sequentially disposed on a surface of one side of the substrate, and the second passivation layer, the back surface field layer and the second conductive layer are sequentially disposed on a surface of another side of the substrate. The first conductive layer includes a first transparent conductive oxide layer, a first conductive metal layer and a second transparent conductive oxide layer which are sequentially stacked.Type: ApplicationFiled: July 28, 2022Publication date: June 20, 2024Inventors: Haichuan ZHANG, Jianhua SHI, Chuncai MENG, Qiang YUAN, Haoxin FU, Junlin DU, Fanying MENG, Zhengxin LIU
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Publication number: 20240162364Abstract: The present application provides a transparent conductive oxide film and a heterojunction solar cell, which relates to the technical field of solar cells. The transparent conductive oxide film includes a seed layer, a conductive layer and a protection layer. The seed layer includes an indium tin oxide film or a gallium/aluminum co-doped zinc oxide film. The conductive layer is a gallium/aluminum co-doped zinc oxide film. The protection layer is an indium tin oxide film. The thickness of the indium tin oxide film in the transparent conductive oxide film is smaller than the thickness of the gallium/aluminum co-doped zinc oxide film. It can ensure battery efficiency and reduce battery attenuation, while reducing costs.Type: ApplicationFiled: December 29, 2021Publication date: May 16, 2024Applicant: Zhongwei New Energy (Chengdu) Co., Ltd.Inventors: Jianhua Shi, Haichuan Zhang, Qiang Yuan, Chuncai Meng, Fanying Meng, Zhengxin Liu, Qiong Cheng, Hua Zhou, Dan Zhou
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Patent number: 11855380Abstract: A plug connector assembly comprises a plug connector having an elastic locking structure for locking to a socket connector. The elastic locking structure is movable between a locking position engaged with the socket connector, and an unlocking position separated from the socket connector. An adapter of the assembly includes a pressing structure and a pull stop structure. The plug connector is received within the adapter for mating with the socket connector slidably inserted into the adapter. When the plug connector is received within the adapter, the pressing structure presses and holds the elastic locking structure in the unlocking position, and the pull stop structure abuts the elastic locking structure for preventing the plug connector from being pulled out of the adapter.Type: GrantFiled: November 16, 2021Date of Patent: December 26, 2023Assignees: Tyco Electronics (Shanghai) Co., Ltd., Sibas Electronics (Xiamen) Co., Ltd.Inventors: Liqiang (Gino) Yao, Yong (Chris) Wang, Renzhong (Andy) Lin, Qiang Yuan
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Patent number: 11835066Abstract: An assembling structure of a ceiling fan has a motor shaft and a driving assembly mounted on the motor shaft. The motor shaft is mounted through the driving assembly. The driving assembly has an upper cover, a lower cover, a chamber, a circuit board, and a positioning mechanism. The lower cover has a covering board and a mounting cylinder mounted in a center of the covering board, and is mounted on the motor shaft via the mounting cylinder. The chamber is formed between the upper cover and the lower cover. The circuit board is mounted in the chamber. The upper cover, the lower cover, and the circuit board are sequentially arranged from top to bottom. The positioning mechanism is mounted in the chamber and limits a mounting position of the circuit board. The present invention solves the noise issue.Type: GrantFiled: March 14, 2022Date of Patent: December 5, 2023Assignee: Foshan Carro Electrical Co., Ltd.Inventors: Jian-Sheng Zhang, Zhi-Qiang Yuan
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Patent number: 11686326Abstract: A mounting base of a ceiling fan has a mounting disc, a fitting sleeve, and a positioning unit. The mounting disc has a through hole. The fitting sleeve is mounted in the through hole and has a hanging block located on an end of the fitting sleeve. The fitting sleeve is hung on the mounting disc via the hanging block. An accommodating space is formed through the fitting sleeve and is adapted to accommodate a hanging rod. The positioning unit is mounted in the accommodating space and is capable of engaging with the hanging rod. The positioning unit has a bending edge. The positioning unit is hung on the fitting sleeve via the bending edge. The mounting base has a simplified assembling process and a great stability in mounting structure.Type: GrantFiled: March 14, 2022Date of Patent: June 27, 2023Assignee: Foshan Carro Electrical Co., Ltd.Inventors: Jian-Sheng Zhang, Ru-Hui Huang, Zhi-Qiang Yuan
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Patent number: 11668326Abstract: A hanging head connecting mechanism of a ceiling fan has a connecting seat, a hanging rod, and a motor shaft. The connecting seat has a connecting plate, a first bushing, a second bushing, and multiple connecting pieces. The second bushing is located around the first bushing. The hanging rod is mounted in the connecting seat and disposed between the first bushing and the second bushing. The motor shaft is mounted in the connecting seat and disposed inside the first bushing. The connecting pieces are serially mounted through the second bushing, the hanging rod, and the motor shaft. Two of the connecting pieces are each mounted on a respective one of two opposite sides of the second bushing, and a wire-routing gap is formed between the first connecting piece and the second connecting piece.Type: GrantFiled: March 14, 2022Date of Patent: June 6, 2023Assignee: Foshan Carro Electrical Co. Ltd.Inventors: Jian-Sheng Zhang, Zhi-Qiang Yuan
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Publication number: 20230118465Abstract: A hanging head connecting mechanism of a ceiling fan has a connecting seat, a hanging rod, and a motor shaft. The connecting seat has a connecting plate, a first bushing, a second bushing, and multiple connecting pieces. The second bushing is located around the first bushing. The hanging rod is mounted in the connecting seat and disposed between the first bushing and the second bushing. The motor shaft is mounted in the connecting seat and disposed inside the first bushing. The connecting pieces are serially mounted through the second bushing, the hanging rod, and the motor shaft. Two of the connecting pieces are each mounted on a respective one of two opposite sides of the second bushing, and a wire-routing gap is formed between the first connecting piece and the second connecting piece.Type: ApplicationFiled: March 14, 2022Publication date: April 20, 2023Inventors: JIAN-SHENG ZHANG, ZHI-QIANG YUAN
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Publication number: 20230120958Abstract: An assembling structure of a ceiling fan has a motor shaft and a driving assembly mounted on the motor shaft. The motor shaft is mounted through the driving assembly. The driving assembly has an upper cover, a lower cover, a chamber, a circuit board, and a positioning mechanism. The lower cover has a covering board and a mounting cylinder mounted in a center of the covering board, and is mounted on the motor shaft via the mounting cylinder. The chamber is formed between the upper cover and the lower cover. The circuit board is mounted in the chamber. The upper cover, the lower cover, and the circuit board are sequentially arranged from top to bottom. The positioning mechanism is mounted in the chamber and limits a mounting position of the circuit board. The present invention solves the noise issue.Type: ApplicationFiled: March 14, 2022Publication date: April 20, 2023Inventors: JIAN-SHENG ZHANG, ZHI-QIANG YUAN
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Publication number: 20230042176Abstract: The present invention relates to methods of treating or ameliorating seizures relating to disruptions in Ubiquitin Protein Ligase E3A (UBE3A) gene. More particularly, the invention relates to the use of BK channel antagonists for the prophylaxis or treatment of seizures in a subject with Angelman syndrome or related autism spectrum disorder (ASD). In some embodiments, BK channel antagonist is Paxilline, iberiotoxin (IBTX) or GAL-021.Type: ApplicationFiled: December 18, 2020Publication date: February 9, 2023Inventors: Hyunsoo Shawn JE, Qiang YUAN, Xuyang SUN
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Patent number: 11565377Abstract: An embodiment of a vise may include a clamping structure having a first clamping jaw, a second clamping jaw positioned relative to the first clamping jaw, and a quick adjust jaw guide to maintain the first clamping jaw relative to the second clamping jaw. The quick adjust jaw guide may include a driving element to apply a force to move the first clamping jaw relative to the second clamping jaw, wherein the driving element comprises a release structure to release the applied force to facilitate rapid adjustment of the first clamping jaw relative to the second clamping jaw.Type: GrantFiled: March 18, 2021Date of Patent: January 31, 2023Assignee: JS Products, Inc.Inventors: Jared Hanlon, Li Qiang Yuan
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Patent number: 11554993Abstract: A highly thixotropic 3D printing concrete and a manufacturing method therefor are provided. The weight percentage of each component calculated per cube of concrete is: 35-40% of cement, 0.1-0.4% of polycarboxylate superplasticizer, 0.1-0.4% of polypropylene fiber, 1.0-3.0% of special thixotropic agent for 3D printing concrete, and 12.5-14.5% of water, and the remainder is sand.Type: GrantFiled: June 4, 2019Date of Patent: January 17, 2023Assignees: CHINA TIESIJU CIVIL ENGINEERING GROUP, ANHUI ZHONGTIE ENGINEERING MATERIAL TECHNOLOGY CO., LTD., CENTRAL SOUTH UNIVERSITYInventors: Jun Wu, Jianwei Peng, Hai Huang, Juan Chen, Qiang Yuan, Jie Tang, Jianan Yao, Zhiyong Wang, Jian Yu, Yang Liu
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Patent number: 11549547Abstract: A locking device adapted to lock a shell to an installation body includes a thread connection member extending through a connecting hole in the shell and engaging a threaded hole in the installation body, a sealing ring sleeved on the thread connection member and adapted to be pressed on an installation surface of the shell to seal the connecting hole of the shell, and a gasket sleeved on the thread connection member and adapted to be pressed between the thread connection member and the sealing ring to prevent the thread connection member from being loosened. The gasket has a pair of stopping arms. An angle defined between the stopping arms is greater than 0 degrees and less than 180 degrees. A pair of top ends of the stopping arms are adapted to simultaneously abut against an outer wall of the shell to prevent the gasket from rotating with the thread connection member.Type: GrantFiled: July 3, 2019Date of Patent: January 10, 2023Assignees: Sibas Electronics (Xiamen) Co., Ltd., Tyco Electronics (Shanghai) Co. Ltd.Inventors: Qiang Yuan, Shaowei Zeng, Yong Wang, Xiang Xu