Patents by Inventor Xiaowei Wen
Xiaowei Wen 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: 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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Patent number: 11920472Abstract: A reasonable millisecond time control method for excavation blasting of a tunnel is provided, and includes: acquiring physical mechanical parameters to establish a millisecond blasting model, and designing four dimensions blasting parameters of explosive quantity, hole number, inter-hole millisecond and inter-row millisecond; simulating, based on the millisecond blasting model, a blasting process of an explosive package using blasting parameters to obtain a blasting vibration curve; obtaining single-hole blasting vibration waveforms, solving a vibration synthesis curve through a vibration synthesis theory; comparing the vibration synthesis curve with the blasting vibration curve to obtain a coupling relationship of blasting parameters; determining a target group of explosive quantity and hole numbers, determining a target millisecond through the coupling relationship of blasting parameters, and relating a millisecond blasting control strategy to control, and it is used for tunneling project to reduce cut blasType: GrantFiled: September 20, 2023Date of Patent: March 5, 2024Assignees: CHINA RAILWAY ELEVENTH BUREAU GROUP CO., LTD, CHINA RAILWAY ELEVENTH BUREAU GROUP FOURTH ENGINEERING CO., LTD., WUJIU RAILWAY PASSENGER DEDICATED LINE HUBEI CO., LTD, CHINA RAILWAY FOURTH BUREAU GROUP CO., LTD, ANHUI CHINA RAILWAY ENGINEERING TECHNOLOGY SERVICE CO., LTD, WUHAN INSTITUTE OF GEOTECHNICAL MECHANICS, CHINESE ACADEMY OF SCIENCES, CHINA RAILWAY SOUTHWEST SCIENTIFIC RESEARCH INSTITUTE CO., LTDInventors: Jun Gao, Liyun Yang, Xiao Lin, Ming Zhang, kaiwen Liu, Xiaowei Zuo, Bin Zhou, Feng Wang, Yuxin Gao, Dan Xu, Ling Wang, Zhengyi Wang, Xiaokai Wen, Yongtai Wang, Huiling Xue
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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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Publication number: 20190248185Abstract: A method of using a corrugated zero-degree belt to manufacture a tire. A belt ply structure includes a No. 1 belt ply, No. 2 belt ply, No. 3 belt ply, corrugated zero-degree belt, and shoulder wedge. In a belt ply structure of an all-steel radial tire, a zero-degree belt has a halved density and is wound in two turns, thus a strength problem of a joint portion is solved. The upper and lower ply are arranged in a staggered manner, thereby forming a single belt. The belt ply structure realizes restraining and fastening functions of a zero-degree belt ply while reducing costs and weight of a tire. The entire belt ply is flat and smooth and has consistent thickness. The belt ply structure can improve high-speed performance and abrasion resistance of a tire. Circumferential distribution of framework material is more uniform, thereby enhancing uniformity of the tire and driving comfort.Type: ApplicationFiled: April 17, 2017Publication date: August 15, 2019Applicant: SHANDONG LINGLONG TYRE CO., LTD.Inventors: Feng WANG, Lianbo LIU, Yi JIANG, Guixia LIU, Xiaowei WEN, Shaojing WANG
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Patent number: D754593Type: GrantFiled: September 18, 2014Date of Patent: April 26, 2016Assignee: FORTUNE GOLD ENTERPRISES LTD.Inventors: Feng Wang, Lianbo Liu, Guixia Liu, Yi Jiang, Xiaowei Wen, Yan Qu
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Patent number: D755116Type: GrantFiled: September 18, 2014Date of Patent: May 3, 2016Assignee: FORTUNE GOLD ENTERPRISES LTD.Inventors: Feng Wang, Lianbo Liu, Yi Jiang, Guixia Liu, Xiaowei Wen, Yan Qu
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Patent number: D755713Type: GrantFiled: September 18, 2014Date of Patent: May 10, 2016Assignee: FORTUNE GOLD ENTERPRISES LTD.Inventors: Feng Wang, Lianbo Liu, Yan Qu, Guixia Liu, Xiaowei Wen, Yi Jiang
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Patent number: D756296Type: GrantFiled: September 18, 2014Date of Patent: May 17, 2016Assignee: FORTUNES GOLD ENTERPRISES LTD.Inventors: Feng Wang, Lianbo Liu, Guixia Liu, Yi Jiang, Xiaowei Wen, Yan Qu
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Patent number: D807811Type: GrantFiled: August 30, 2016Date of Patent: January 16, 2018Assignee: SHANDONG LINGLONG TYRE CO., LTD.Inventors: Feng Wang, Yanchun Ren, Xiaowei Wen, Jiaxiu Yang, Xiaoying Song
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Patent number: D822587Type: GrantFiled: June 16, 2017Date of Patent: July 10, 2018Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Changqing Yu, Xiaogang Ma
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Patent number: D833967Type: GrantFiled: August 4, 2017Date of Patent: November 20, 2018Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Guangbiao Xu, Xiaowei Wen, Guangzhen Sui
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Patent number: D834506Type: GrantFiled: August 4, 2017Date of Patent: November 27, 2018Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Meng Zhang, Xiaogang Ma, Yinghui Zhang, Xiaowei Wen, Hongling Feng
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Patent number: D834508Type: GrantFiled: August 4, 2017Date of Patent: November 27, 2018Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Xueling Zhang, Xiaowei Wen, Jingjing Liu, Xiaogang Ma
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Patent number: D834511Type: GrantFiled: August 4, 2017Date of Patent: November 27, 2018Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Xiaogang Ma
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Patent number: D848355Type: GrantFiled: June 16, 2017Date of Patent: May 14, 2019Assignee: Shandong Linglong Tyre Co., Ltd.Inventors: Feng Wang, Haitao Sui, Xiaowei Wen, Haiyi Zhang, Tongjun Jiang
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Patent number: D870026Type: GrantFiled: June 16, 2017Date of Patent: December 17, 2019Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Changqing Yu, Xiaogang Ma
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Patent number: D870027Type: GrantFiled: June 14, 2017Date of Patent: December 17, 2019Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xiaowei Wen, Xueling Zhang, Changqing Yu, Xiaogang Ma
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Patent number: D870030Type: GrantFiled: March 2, 2018Date of Patent: December 17, 2019Inventors: Feng Wang, Hongling Feng, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Haitao Sui
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Patent number: D870031Type: GrantFiled: March 2, 2018Date of Patent: December 17, 2019Inventors: Feng Wang, Hongling Feng, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Xiaogang Ma