Patents by Inventor Xiaowei Tang
Xiaowei Tang 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: 12002919Abstract: Provided are a winding shaft, a cell manufacturing apparatus, and a cell manufacturing method. The winding shaft is used for winding plates and includes: a winding shaft body including a first winding surface; an adjustment member configured to be mounted to the winding shaft body and movable simultaneously in an axial direction of the winding shaft and in a radial direction of the winding shaft, where the adjustment member includes a second winding surface, and the first winding surface and the second winding surface are configured to wind the plates jointly; and an actuator configured to drive the adjustment member to move to change a relative position of the second winding surface with respect to the first winding surface, so as to change a winding circumference of the winding shaft. The winding shaft of the present application can reduce the possibility of or the amount of misalignment between the tabs.Type: GrantFiled: July 18, 2023Date of Patent: June 4, 2024Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITEDInventors: Xiaowei Zhang, Jiang Lin, Minghao Tang, Wenfa Lin, Zhenqiang Cui, Shengwu Zhang
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Patent number: 11996508Abstract: A winding shaft structure includes a winding shaft holder rotatable around an axial direction of the winding shaft structure, a first shaft group connected to one side of the winding shaft holder in the axial direction and configured to rotate together with the winding shaft holder, a second shaft group disposed on a side of the first shaft group in a radial direction of the winding shaft structure, a connecting member connected between the first shaft group and the second shaft group such that the second shaft group is movable with respect to the first shaft group in the radial direction via the connecting member, and a piezoelectric adjustment member disposed between the first shaft group and the second shaft group and deformable in the radial direction to adjust a distance between the first shaft group and the second shaft group.Type: GrantFiled: May 31, 2023Date of Patent: May 28, 2024Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xiaowei Zhang, Jun Ni, Zhiwen Wang, Yuqian Wen, Minghao Tang, Chao Xie
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Publication number: 20240159748Abstract: A molecular marker for diagnosing primary biliary cholangitis and a method for detecting same are provided. The anti-human multimer immunoglobulin receptor antibody is adopted as the primary biliary cholangitis diagnosis molecular marker so as to prepare the diagnosis reagent; the human multimer immunoglobulin receptor antibody is remarkably increased in serum of PBC AMA-M2 subtype positive and negative patients, which indicates that in the attack of PBC, the serum anti-human multimer immunoglobulin receptor antibody specifically targets human multimer immunoglobulin receptors on small and medium bile ducts in the liver, thereby causing damage to the small and medium bile ducts.Type: ApplicationFiled: April 20, 2022Publication date: May 16, 2024Applicants: THE FIRST HOSPITAL AFFILIATED TO PLA ARMY MEDICAL UNIVERSITY, XIANGYA HOSPITAL CENTRAL SOUTH UNIVERSITYInventors: Jin CHAI, Huiwen WANG, Qian LI, Qiong PAN, Min LIAO, Jintao XIAO, Yan GUO, Xiuru MAO, Shifang PENG, Xiaowei LIU, Cane TANG
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Publication number: 20240102111Abstract: The present invention relates to a molecular marker, a specific primer pair, and an identification method of the high-quality Ganoderma lucidum strain HMGIM-M624. The high-quality Ganoderma lucidum strain HMGIM-M624 was preserved in Guangdong Microbial Culture Collection Center (address: 5th Floor, No. 59 Building of No. 100 Yard, Mid. Xianlie Road, Guangzhou City) with the preservation number of GDMCC No: 60889 on Nov. 7, 2019. The molecular marker is an InDel molecular marker. The high-quality Ganoderma lucidum strain HMGIM-M624 has a base deletion of CATGCTGTA at the 246451th-246460th site of the chromosome sca34. The present invention provides reagents for detecting the molecular marker of the high-quality Ganoderma lucidum strain HMGIM-M624. The reagents can distinguish the high-quality Ganoderma lucidum strain HMGIM-M624 from the other 11 G. lucidum strains for commercial cultivation, thus specifically identifying the high-quality Ganoderma lucidum strain HMGIM-M624.Type: ApplicationFiled: December 15, 2022Publication date: March 28, 2024Applicants: INFINITUS (CHINA) COMPANY LTD., INSTITUTE OF MICROBIOLOGY, GUANGDONG ACADEMY OF SCIENCES (GUANGDONG DETECTION CENTER OF MICROBIOLOGYInventors: Xiuying KOU, Xiaoxian WU, Jian TANG, Qingping WU, Huiping HU, Xiaowei LIANG, Manjun CAI, Yizhen XIE, Yuanchao LIU, Lijun ZHUO, Ao WANG, Na DU
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Publication number: 20240072295Abstract: The present application relates to a battery cell manufacturing device and method. The battery cell comprises an electrode sheet and a separator. The electrode sheet has a free end in its own extension direction. The battery cell manufacturing device includes a winding pin and a lamination assembly. The winding pin is configured to wind the electrode sheet and separator into a battery cell. The lamination assembly is disposed upstream of the winding pin, and configured to connect the free end of the electrode sheet to the separator. The battery cell manufacturing device and method provided in the embodiments of the present application solve the problem that the free end of the electrode sheet is prone to shift relative to the separator during the battery cell production process, thus ensuring the safety of the battery cell produced.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xiaowei ZHANG, Yuqian WEN, Minghao TANG, Shengwu ZHANG, Wei ZHANG
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Patent number: 10372875Abstract: A method, computing device and computer program product are provided according to an example embodiment in order to track context synchronization of files operating on a plurality of participating applications. A synchronization tracking tool may receive contexts from a plurality of participating applications and provide an indication of a synchronization state based upon the timing and contexts received from the participating applications. An indication of the synchronization state may be provided to a user via a user interface in a visual and/or audible manner. The participating applications may further request synchronization state information from the synchronization tool.Type: GrantFiled: March 21, 2016Date of Patent: August 6, 2019Assignee: CHANGE HEALTHCARE HOLDINGS, LLCInventor: Xiaowei Tang
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Publication number: 20170270247Abstract: A method, computing device and computer program product are provided according to an example embodiment in order to track context synchronization of files operating on a plurality of participating applications. A synchronization tracking tool may receive contexts from a plurality of participating applications and provide an indication of a synchronization state based upon the timing and contexts received from the participating applications. An indication of the synchronization state may be provided to a user via a user interface in a visual and/or audible manner. The participating applications may further request synchronization state information from the synchronization tool.Type: ApplicationFiled: March 21, 2016Publication date: September 21, 2017Applicant: Change Healthcare LLCInventor: Xiaowei Tang
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Patent number: 9227020Abstract: A disposable remote-injection syringe comprises a syringe needle (2), an inner tube (3), an outer tube (4) and a casing (10), the syringe needle (2) being arranged on one end of the inner tube (3), the inner tube (3) being arranged in the outer tube (4), the outer tube (4) being connected with the casing (10).Type: GrantFiled: February 17, 2012Date of Patent: January 5, 2016Assignee: MICRO-TECH (NANJING) CO., LTD.Inventors: Xiaowei Tang, Meijuan Chen, Jie Hu, Derong Leng, Fukang Jin
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Publication number: 20140323991Abstract: A disposable remote-injection syringe for use under and an endoscope, comprises a syringe needle (2), an inner tube (3), an outer tube (4) and a casing (10), the syringe needle (2) being arranged on one end of the inner tube (3), the inner tube (3) being arranged in the outer tube (4), the outer tube (4) being connected with the casing (10).Type: ApplicationFiled: February 17, 2012Publication date: October 30, 2014Applicant: MICRO-TECH (NANJING) CO., LTD.Inventors: Xiaowei Tang, Meijuan Chen, Jie Hu, Derong Leng, Fukang Jin
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Publication number: 20140221969Abstract: An endoscopic injection needle device includes a flexible elongate sheath attached to a handle. Disposed within the sheath is drive shaft having a lumen within and a needle at its distal end. The drive shaft is movable longitudinally within the sheath and is attached at its proximal end within the handle to an actuator. Advancing the actuator extends the needle from the distal end of the device. The actuator includes a locking mechanism that locks it in place with the handle when advanced a certain distance. The locking mechanism includes multiple locking positions wherein the exposed length of the needle corresponds to the distance advanced by the actuator at each locking position. Also included in the distal end of the sheath are a spring coil and a collar. The collar is positioned distal to the spring coil and includes a dome shaped distal end that extends beyond the distal end of the sheath. The drive shaft extends through the spring coil and, when retracted, the needle is housed within the collar.Type: ApplicationFiled: January 31, 2014Publication date: August 7, 2014Applicant: EndoChoice, Inc.Inventors: Charlie Jacobs, Xiaowei Tang, Ning Shen, Derong Leng
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Patent number: D1027823Type: GrantFiled: February 16, 2022Date of Patent: May 21, 2024Assignee: Shenzhen Hello Tech Energy Co LtdInventors: Zhongwei Sun, Wei Bai, Zhifeng Tang, Xiaowei Yin