Patents by Inventor Jian-Long Hu
Jian-Long Hu 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: 11025012Abstract: An electrical connector with an insulative housing and a plurality of contacts retained thereto. The housing includes a base and a tongue extending forwardly from the base. Each first contact includes, along the front-to-back direction perpendicular to the transverse direction, a front first contacting section, exposed above a mating face of the tongue, a rear first soldering section extending out of the housing, and a first connecting section located therebetween wherein in the pair of first different contacts, the first connecting sections are transversely offset from the corresponding first contacting sections and toward each other so as to have therebetween a distance, in the transverse direction, smaller than that between the corresponding first contacting sections.Type: GrantFiled: December 18, 2019Date of Patent: June 1, 2021Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Xiang-Dong Wang, En-Jin Chang, Dao-Zhen Bian, Wei-Liang Zhang, Jian-Long Hu
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Patent number: 10826246Abstract: An electrical connector includes an insulative housing and a plurality of contacts retained within the housing as a contact module. The housing includes a base and a mating tongue forwardly extending from the base. The contacts are arranged with two rows contacting sections respectively exposed upon two opposite surfaces of the mating tongue, and one row mounting sections for mounting to a same plane of a printed circuit board. Each contact has a linking section between the contacting section and the mounting section. The contacts are grouped by one grounding contact associated with a pair of neighboring differential pair signal contacts in an isosceles triangular configuration wherein the grounding contact is located at the top apex. The linking section of grounding contact of the outermost group is widened compared with those of the remaining contacts for lowering the corresponding impedance.Type: GrantFiled: August 19, 2019Date of Patent: November 3, 2020Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Wei-Liang Zhang, Jian-Long Hu, Xiang-Dong Wang, Dao-Zhen Bian, Wen-Ming Wu
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Publication number: 20200194939Abstract: An electrical connector with an insulative housing and a plurality of contacts retained thereto. The housing includes a base and a tongue extending forwardly from the base. Each first contact includes, along the front-to-back direction perpendicular to the transverse direction, a front first contacting section, exposed above a mating face of the tongue, a rear first soldering section extending out of the housing, and a first connecting section located therebetween wherein in the pair of first different contacts, the first connecting sections are transversely offset from the corresponding first contacting sections and toward each other so as to have therebetween a distance, in the transverse direction, smaller than that between the corresponding first contacting sections.Type: ApplicationFiled: December 18, 2019Publication date: June 18, 2020Inventors: Xiang-Dong Wang, En-Jin Chang, Dao-Zhen Bian, Wei-Liang Zhang, Jian-Long Hu
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Publication number: 20200059044Abstract: An electrical connector includes an insulative housing and a plurality of contacts retained within the housing as a contact module. The housing includes a base and a mating tongue forwardly extending from the base. The contacts are arranged with two rows contacting sections respectively exposed upon two opposite surfaces of the mating tongue, and one row mounting sections for mounting to a same plane of a printed circuit board. Each contact has a linking section between the contacting section and the mounting section. The contacts are grouped by one grounding contact associated with a pair of neighboring differential pair signal contacts in an isosceles triangular configuration wherein the grounding contact is located at the top apex. The linking section of grounding contact of the outermost group is widened compared with those of the remaining contacts for lowering the corresponding impedance.Type: ApplicationFiled: August 19, 2019Publication date: February 20, 2020Inventors: WEI-LIANG ZHANG, JIAN-LONG HU, XIANG-DONG WANG, DAO-ZHEN BIAN, WEN-MING WU
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Patent number: 10027064Abstract: An electrical connector includes an insulative housing enclosing a plurality of terminals and enclosed within a metallic shell. The shell forms a receiving cavity in which said housing is retained. The shell includes opposite top and bottom plates with a plurality of spring tangs split therefrom and extending into the receiving cavity. A top extension unitarily extends rearwardly from a front edge of the top plate and includes a front stationary base section intimately positioned upon the top plate, and a rear deflectable section including a plurality of spring fingers rearwardly extending from a rear end of the front base section in an oblique manner away from the top plate. The front base section forms a plurality of openings corresponding to free ends of the spring tangs for accommodating the corresponding free ends, respectively.Type: GrantFiled: June 28, 2017Date of Patent: July 17, 2018Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Jian-Long Hu, Dao-Zhen Bian, Shu-Jian Wang
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Publication number: 20170373444Abstract: An electrical connector includes an insulative housing enclosing a plurality of terminals and enclosed within a metallic shell. The shell forms a receiving cavity in which said housing is retained. The shell includes opposite top and bottom plates with a plurality of spring tangs split therefrom and extending into the receiving cavity. A top extension unitarily extends rearwardly from a front edge of the top plate and includes a front stationary base section intimately positioned upon the top plate, and a rear deflectable section including a plurality of spring fingers rearwardly extending from a rear end of the front base section in an oblique manner away from the top plate. The front base section forms a plurality of openings corresponding to free ends of the spring tangs for accommodating the corresponding free ends, respectively.Type: ApplicationFiled: June 28, 2017Publication date: December 28, 2017Inventors: JIAN-LONG HU, DAO-ZHEN BIAN, SHU-JIAN WANG
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Patent number: 9520686Abstract: An electrical connector includes an insulating housing, a plurality of conductive terminals, a detecting contact and a metallic shell. The insulating housing has a base portion extending along a longitudinal direction and a mating tongue extending forwardly from the base portion. The mating tongue has a receiving slot recessed therefrom in which the detecting contact received. The metallic shell surrounds the insulating housing to form a receiving room. The detecting contact defines a detecting section extending out of the receiving slot for protruding into the receiving room. The insulating housing defines a supporting block formed in the receiving slot for supporting the detecting contact to prevent the detecting contact from over-skewing.Type: GrantFiled: December 28, 2015Date of Patent: December 13, 2016Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Jian-Long Hu, Li Dong, Shu-Jian Wang
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Publication number: 20160181745Abstract: An electrical connector includes an insulating housing, a plurality of conductive terminals, a detecting contact and a metallic shell. The insulating housing has a base portion extending along a longitudinal direction and a mating tongue extending forwardly from the base portion. The mating tongue has a receiving slot recessed threrefrom in which the detecting contact received. The metallic shell surrounds the insulating housing to form a receiving room. The detecting contact defines a detecting section extending out of the receiving slot for protruding into the receiving room. The insulating housing defines a supporting block formed in the receiving slot for supporting the detecting contact to prevent the detecting contact from over-skewing.Type: ApplicationFiled: December 28, 2015Publication date: June 23, 2016Inventors: Jian-Long Hu, Li Dong, Shu-Jian Wang