Patents by Inventor WEI-CHOU LIN
WEI-CHOU LIN 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: 11929767Abstract: A transmission interface between at least a first module and a second module is proposed. The transmission interface includes at least two physical transmission mediums. Each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated. The at least two physical transmission mediums include a first physical transmission medium arranged to carry a first multiplexed signal including a first IF signal and a reference clock signal. The first IF signal and the reference clock signal are at different frequencies.Type: GrantFiled: August 16, 2022Date of Patent: March 12, 2024Assignee: MEDIATEK INC.Inventors: Chieh-Hsun Hsiao, Ming-Chou Wu, Wen-Chang Lee, Narayanan Baskaran, Wei-Hsin Tseng, Jenwei Ko, Po-Sen Tseng, Hsin-Hung Chen, Chih-Yuan Lin, Caiyi Wang
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Patent number: 11211750Abstract: An electrical connector assembly includes a plug connector and a receptacle connector each equipped with a grounding bar. The plug connector includes an insulative plug housing with a mating tongue, and a plurality of stationary plug contacts retained in the plug housing. The plug contacts include a plurality of signal contacts and a plurality of grounding contacts. The grounding bar forms a set of first fingers, a set of second fingers and a set pf third fingers respectively located at different positions, to respectively contact the different three positions of the respective grounding contacts.Type: GrantFiled: August 7, 2020Date of Patent: December 28, 2021Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Tsu-Yang Wu, Ching-Hsiang Chang, Wei-Chou Lin
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Patent number: 11088497Abstract: An electrical connector includes an outer conductor and an inner conductor coaxially arranged with each other with an insulator therebetween. The outer conductor includes a base and a plurality of arc protrusions formed on a rear face of the base and coaxially sharing the same circle center. The protrusions are optimally located around a peripheral region of the circle defined by the cross-section of the cylindrical contour. A metallic box includes a top wall, opposite front and rear walls and opposite two side walls. The front wall forms a plurality of arc holes coaxially arranged with regard to a common center so as to snugly receive the corresponding arc protrusions of the outer conductor, respectively.Type: GrantFiled: November 4, 2019Date of Patent: August 10, 2021Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Shih-Wei Hsiao, Yu-San Hsiao, Yen-Chih Chang, Wei-Chou Lin, Na Yang, Meng Liu, Xiao-Li Liu, Wei-Hua Zhang, Tao Shen, Zhan-Sheng Meng, Yu-Ke Chen
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Patent number: 11081841Abstract: An electrical connector includes an insulative housing defining a space. A connection module is received within the space. The connection module includes a pair of contact modules commonly sandwiching a grounding module therebetween in the transverse direction. Each contact module includes a plurality of contacts integrally formed within the corresponding insulative wafer via insert-molding. The grounding module includes a grounding plate embedded within an insulative wafer. The grounding plate forms a plurality of fingers respectively electrically and mechanically connecting to the corresponding grounding contacts of the contact modules. The wafer forms a plurality of transverse grooves to receive corresponding grounding bars each having a plurality of inward parts respectively mechanically and electrically connecting to the grounding plate, and a plurality of outward parts respectively mechanically and electrically connecting to the grounding contacts of the contact modules.Type: GrantFiled: June 8, 2020Date of Patent: August 3, 2021Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Shih-Wei Hsiao, Yu-San Hsiao, Yen-Chih Chang, Wei-Chou Lin, Yu-Ke Chen, Meng Liu, Na Yang, Xiao-Li Liu
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Publication number: 20210044060Abstract: An electrical connector assembly includes a plug connector and a receptacle connector each equipped with a grounding bar. The plug connector includes an insulative plug housing with a mating tongue, and a plurality of stationary plug contacts retained in the plug housing. The plug contacts include a plurality of signal contacts and a plurality of grounding contacts. The grounding bar forms a set of first fingers, a set of second fingers and a set pf third fingers respectively located at different positions, to respectively contact the different three positions of the respective grounding contacts.Type: ApplicationFiled: August 7, 2020Publication date: February 11, 2021Inventors: TSU-YANG WU, CHING-HSIANG CHANG, WEI-CHOU LIN
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Publication number: 20200388967Abstract: An electrical connector includes an insulative housing defining a space. A connection module is received within the space. The connection module includes a pair of contact modules commonly sandwiching a grounding module therebetween in the transverse direction. Each contact module includes a plurality of contacts integrally formed within the corresponding insulative wafer via insert-molding. The grounding module includes a grounding plate embedded within an insulative wafer. The grounding plate forms a plurality of fingers respectively electrically and mechanically connecting to the corresponding grounding contacts of the contact modules. The wafer forms a plurality of transverse grooves to receive corresponding grounding bars each having a plurality of inward parts respectively mechanically and electrically connecting to the grounding plate, and a plurality of outward parts respectively mechanically and electrically connecting to the grounding contacts of the contact modules.Type: ApplicationFiled: June 8, 2020Publication date: December 10, 2020Inventors: SHIH-WEI HSIAO, YU-SAN HSIAO, YEN-CHIH CHANG, WEI-CHOU LIN, YU-KE CHEN, MENG LIU, NA YANG, XIAO-LI LIU
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Patent number: 10833439Abstract: An electrical assembly includes mated plug connector and receptacle connector. The plug connector includes an insulative main body, a flat flexible cable attached upon the main body, a rotatable presser assembled upon the main body and retaining the flat flexible cable in position, and a metallic unitary latch assembled upon the main body with pair of resilient latches on two opposite lateral sides. Correspondingly, the receptacle connector includes an insulative housing, a plurality of contacts disposed in the housing, a metallic shell enclosing the housing, and a metallic cover attached upon the shell to shield the rear side of the receptacle connector.Type: GrantFiled: August 21, 2019Date of Patent: November 10, 2020Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Rui-Qin Wang, Wei-Chou Lin, Yu-Ke Chen, Yen-Chih Chang, Shih-Wei Hsiao
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Publication number: 20200153175Abstract: An electrical connector includes an outer conductor and an inner conductor coaxially arranged with each other with an insulator therebetween. The outer conductor includes a base and a plurality of arc protrusions formed on a rear face of the base and coaxially sharing the same circle center. The protrusions are optimally located around a peripheral region of the circle defined by the cross-section of the cylindrical contour. A metallic box includes a top wall, opposite front and rear walls and opposite two side walls. The front wall forms a plurality of arc holes coaxially arranged with regard to a common center so as to snugly receive the corresponding arc protrusions of the outer conductor, respectively.Type: ApplicationFiled: November 4, 2019Publication date: May 14, 2020Inventors: SHIH-WEI HSIAO, YU-SAN HSIAO, YEN-CHIH CHANG, WEI-CHOU LIN, NA YANG, MENG LIU, XIAO-LI LIU, WEI-HUA ZHANG, TAO SHEN, ZHAN-SHENG MENG, YU-KE CHEN
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Patent number: 10619672Abstract: A lubricatable ball spline device includes a ball spline shaft, a ball nut slidably sleeved on the ball spline shaft and having oil guide holes, a linear bearing unit mounted between the ball spline shaft and the ball nut, a bearing ring rotatably sleeved on the ball nut and having an oil supplying hole, a positioning portion disposed between the bearing ring and the ball nut, and an oil passage corresponding to the oil supplying hole. The oil supplying hole, the oil passage, an oil storage space of the positioning portion and any one of the oil guide holes cooperatively form a continuous oil path.Type: GrantFiled: September 8, 2017Date of Patent: April 14, 2020Assignee: Hiwin Technologies Corp.Inventors: Wei-Chou Lin, Cheng-Ming Su, Cheng-Lung Wang, Po-Jung Huang
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Publication number: 20200067221Abstract: An electrical assembly includes mated plug connector and receptacle connector. The plug connector includes an insulative main body, a flat flexible cable attached upon the main body, a rotatable presser assembled upon the main body and retaining the flat flexible cable in position, and a metallic unitary latch assembled upon the main body with pair of resilient latches on two opposite lateral sides.Type: ApplicationFiled: August 21, 2019Publication date: February 27, 2020Inventors: RUI-QIN WANG, WEI-CHOU LIN, YU-KE CHEN, YEN-CHIH CHANG, SHIH-WEI HSIAO
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Publication number: 20190078681Abstract: A lubricatable ball screw device includes a ball screw shaft, a ball nut slidably sleeved on the ball screw shaft and having oil guide holes, a linear bearing unit mounted between the ball screw shaft and the ball nut, a bearing ring rotatably sleeved on the ball nut and having an oil supplying hole, a positioning portion disposed between the bearing ring and the ball nut, and an oil passage corresponding to the oil supplying hole. The oil supplying hole, the oil passage, an oil storage space of the positioning portion and any one of the oil guide holes cooperatively form a continuous oil path.Type: ApplicationFiled: September 8, 2017Publication date: March 14, 2019Inventors: WEI-CHOU LIN, CHENG-MING SU, CHENG-LUNG WANG, PO-JUNG HUANG