Patents by Inventor Tsu-Yang Wu
Tsu-Yang Wu 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: 20230411912Abstract: An electrical connector includes: a longitudinal insulating housing; plural differential-pair signal terminals and plural grounding terminals arranged in a longitudinal direction of the insulating housing; and a grounding plate module retained in the insulating housing, wherein the grounding plate module has an electromagnetic interference (EMI) absorber and a grounding plate retained in the EMI absorber, and the grounding plate defines plural grounding fingers extending out of the EMI absorber to contact with corresponding grounding terminals.Type: ApplicationFiled: June 15, 2023Publication date: December 21, 2023Inventors: SHIH-WEI HSIAO, GENN-SHENG LEE, HUNG-CHENG LIAO, TSU-YANG WU
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Publication number: 20230170649Abstract: An electrical connector includes: a longitudinal housing defining a longitudinal direction and a front-rear direction perpendicular to the longitudinal direction; a row of terminals including signal terminals and grounding terminals; and a grounding member retained in the housing and having plural first fingers and plural second fingers, wherein each of the first fingers extends in the longitudinal direction, each of the second fingers extends in the front-rear direction, and each grounding terminal is mechanically and electrically connected with a corresponding first finger and a corresponding second finger.Type: ApplicationFiled: November 17, 2022Publication date: June 1, 2023Inventors: SHIH-WEI HSIAO, TSU-YANG WU, CHING-HSIANG CHANG
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Patent number: 11381039Abstract: An electrical connector includes an insulative housing with a base and a mating tongue forwardly extending from the base in a front-to-back direction, and a plurality of contacts retained in the housing. The contacts include a plurality of differential-pair contacts and a plurality of grounding contacts alternately arranged with each other in the transverse direction. A metallic grounding plate is forwardly inserted into the horizontal center slot of the mating tongue with at least two sets of spring tangswelded to spaced positions of the corresponding grounding contacts, respectively so as to have each grounding contacts mechanically and electrically connected with the grounding plate at at least two spaced positioned in the front-to-back direction.Type: GrantFiled: February 26, 2021Date of Patent: July 5, 2022Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Shih-Wei Hsiao, Tsu-Yang Wu, Na Yang
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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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Publication number: 20210265784Abstract: An electrical connector includes an insulative housing with a base and a mating tongue forwardly extending from the base in a front-to-back direction, and a plurality of contacts retained in the housing. The contacts include a plurality of differential-pair contacts and a plurality of grounding contacts alternately arranged with each other in the transverse direction. A metallic grounding plate is forwardly inserted into the horizontal center slot of the mating tongue with at least two sets of spring tangswelded to spaced positions of the corresponding grounding contacts, respectively so as to have each grounding contacts mechanically and electrically connected with the grounding plate at at least two spaced positioned in the front-to-back direction.Type: ApplicationFiled: February 26, 2021Publication date: August 26, 2021Inventors: SHIH-WEI HSIAO, TSU-YANG WU, NA YANG
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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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Patent number: 9520680Abstract: An electrical connector includes a housing defining a front and a rear and a first group of contacts. The housing includes a rear base and a front mating tongue defining a first face and a second face opposite to the first face. The first group of contacts is held in the first face of the front mating tongue, the contacts include grounding contacts and signal contacts, each contact includes a retained portion retained in the housing, a contacting portion exposed upon the first face and a connecting leg. The contacting portions of the grounding contacts electrically connect with each other, the retained portions of the grounding contacts electrical connect with each other to reduce electrical length of the electrical connector.Type: GrantFiled: March 18, 2013Date of Patent: December 13, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hsiu-Yuan Hsu, Tsu-Yang Wu, Chien-Ping Kao
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Patent number: 9077118Abstract: A plug connector includes a housing with a rear base and a front mating tongue in a mating direction and a plurality of terminals arranged in the housing in a lateral direction. The front mating tongue defines a first face and a second face. The first side defines a rib thereby the first face being divided to a first mating face, a third mating face and a second mating face on the rib. The second face is defined as a fourth mating face. The terminals include plate portions exposed upon the mating tongue and mounting legs outside the housing. The terminals are divided to four groups, the plate portions of the four groups are exposed upon the mating faces respectively. Each of the first and second groups of terminals includes grounding terminals and differential signal pairs, the plate portions of the differential signal pairs have a length equal to 3.2 mm.Type: GrantFiled: March 18, 2013Date of Patent: July 7, 2015Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Ming-Lun Szu, Chien-Ping Kao, Tsu-Yang Wu, Sheng-Ko Chen
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Publication number: 20140273652Abstract: A plug connector includes a housing with a rear base and a front mating tongue in a mating direction and a plurality of terminals arranged in the housing in a lateral direction. The front mating tongue defines a first face and a second face. The first side defines a rib thereby the first face being divided to a first mating face, a third mating face and a second mating face on the rib. The second face is defined as a fourth mating face. The terminals include plate portions exposed upon the mating tongue and mounting legs outside the housing. The terminals are divided to four groups, the plate portions of the four groups are exposed upon the mating faces respectively. Each of the first and second groups of terminals includes grounding terminals and differential signal pairs, the plate portions of the differential signal pairs have a length equal to 3.2 mm.Type: ApplicationFiled: March 18, 2013Publication date: September 18, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: MING-LUN SZU, CHIEN-PING KAO, TSU-YANG WU, SHENG-KO CHEN
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Publication number: 20140004744Abstract: An electrical connector includes a housing defining a front and a rear and a first group of contacts. The housing includes a rear base and a front mating tongue defining a first face and a second face opposite to the first face. The first group of contacts is held in the first face of the front mating tongue, the contacts include grounding contacts and signal contacts, each contact includes a retained portion retained in the housing, a contacting portion exposed upon the first face and a connecting leg. The contacting portions of the grounding contacts electrically connect with each other, the retained portions of the grounding contacts electrical connect with each other to reduce electrical length of the electrical connector.Type: ApplicationFiled: March 18, 2013Publication date: January 2, 2014Inventors: HSIU-YUAN HSU, TSU-YANG WU, CHIEN-PING KAO
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Patent number: 8454391Abstract: An electrical connector includes a metal shell, an insulative housing and at least one terminal retained in the insulative housing. The metal shell defines a front-to-rear direction and a lateral direction perpendicular to the front-to-rear direction and includes a pair of elastic arms extending rearward from a rear edge thereof and a pair of latch portions extending along the lateral direction from free tips of the elastic arms. The insulative housing comprises a base portion and a mating portion extending forwardly from the base portion. The base portion defines a pair of protrusions extending along the lateral direction. The terminal includes a contact portion disposed on the mating portion. The metallic shell is assembled to the insulative housing in the front-to-rear direction. The latch portions of the metal shell lock with the protrusions of the housing so as to secure the shell to the insulative housing.Type: GrantFiled: July 21, 2011Date of Patent: June 4, 2013Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Yu-San Hsiao, Tsu-Yang Wu
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Publication number: 20120021652Abstract: An electrical connector includes a metal shell, an insulative housing and at least one terminal retained in the insulative housing. The metal shell defines a front-to-rear direction and a lateral direction perpendicular to the front-to-rear direction and includes a pair of elastic arms extending rearward from a rear edge thereof and a pair of latch portions extending along the lateral direction from free tips of the elastic arms. The insulative housing comprises a base portion and a mating portion extending forwardly from the base portion. The base portion defines a pair of protrusions extending along the lateral direction. The terminal includes a contact portion disposed on the mating portion. The metallic shell is assembled to the insulative housing in the front-to-rear direction. The latch portions of the metal shell lock with the protrusions of the housing so as to secure the shell to the insulative housing.Type: ApplicationFiled: July 21, 2011Publication date: January 26, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YU-SAN HSIAO, TSU-YANG WU
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Patent number: 8007327Abstract: An electrical connector assembly includes an insulative base and a complimentary connector assembled therewith along an up-to-down direction instead of a left-to-right direction. Thus, a small assembly space will be achieved compared to the prior art.Type: GrantFiled: November 10, 2009Date of Patent: August 30, 2011Assignee: Hon Hai Precision Ind. Co., LtdInventors: Sheng-Ho Yang, Tsu-Yang Wu, Chun-Chieh Yang, Hsin-Kai Huang
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Patent number: 7909652Abstract: An electrical connector (2, 3) provides an interface compatible with an internal micro Serial ATA connector. The electrical connector (2, 3) includes an insulated housing (21, 31), a first number of contacts (221, 222, 223, 321, 322, 323) assembled to the insulated housing (21, 31); and a second number of contacts (224, 225, 324, 325) assembled to the insulated housing (21, 31). The first number of contacts (221, 222, 223, 321, 322, 323) constitute a power segment and a signal segment compatible with the internal micro Serial ATA connector. The second number of contacts (224, 225, 324, 325) is used for mating with a new type of mating connector (3, 2) when higher transfer speed is needed.Type: GrantFiled: August 11, 2009Date of Patent: March 22, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Sheng-Ho Yang, Tsu-Yang Wu, Bin Pan
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Patent number: 7753736Abstract: An electrical connector assembly includes an upper insulative base and a lower insulative base discrete from each other, and assembled therewith along an up-to-down direction instead of a left-to-right direction. Thus, a small assembly space will be achieved compared to the prior art.Type: GrantFiled: September 30, 2009Date of Patent: July 13, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Sheng-Ho Yang, Chun-Chieh Yang, Tsu-Yang Wu, Hsin-Kai Huang
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Publication number: 20100120283Abstract: An electrical connector assembly includes an insulative base and a complimentary connector assembled therewith along an up-to-down direction instead of a left-to-right direction. Thus, a small assembly space will be achieved compared to the prior art.Type: ApplicationFiled: November 10, 2009Publication date: May 13, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: SHENG-HO YANG, TSU-YANG WU, CHUN-CHIEH YANG, HSIN-KAI HUANG
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Publication number: 20100081333Abstract: An electrical connector assembly includes an upper insulative base and a lower insulative base discrete from each other, and assembled therewith along an up-to-down direction instead of a left-to-right direction. Thus, a small assembly space will be achieved compared to the prior art.Type: ApplicationFiled: September 30, 2009Publication date: April 1, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: SHENG-HO YANG, CHUN-CHIEH YANG, TSU-YANG WU, HSIN-KAI HUANG
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Publication number: 20100035478Abstract: An electrical connector (2, 3) provides an interface compatible with an internal micro Serial ATA connector. The electrical connector (2, 3) includes an insulated housing (21, 31), a first number of contacts (221, 222, 223, 321, 322, 323) assembled to the insulated housing (21, 31); and a second number of contacts (224, 225, 324, 325) assembled to the insulated housing (21, 31). The first number of contacts (221, 222, 223, 321, 322, 323) constitute a power segment and a signal segment compatible with the internal micro Serial ATA connector. The second number of contacts (224, 225, 324, 325) is used for mating with a new type of mating connector (3, 2) when higher transfer speed is needed.Type: ApplicationFiled: August 11, 2009Publication date: February 11, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: SHENG-HO YANG, TSU-YANG WU, BIN PAN
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Patent number: 7591683Abstract: An extender (1) comprises a female connector (2) and a male connector (3) assembled together to be electrical connection to a printed circuit board (9). A plurality of differential pairs of signal contact (51) and a plurality pairs of ground contact (53) with the pairs of signal contacts (51) arranged therebetween are secured in the extender (1). Each of the differential pairs of signal contact (51) and ground contact (53) has a first contact engaging portion (511), (531) which accessible from the female connector (2), and includes a second contact engaging portion (513), (533) extending away from the first engaging portion (511), (531) and accessible from the male connector (3). The ground contact further comprises a tail portion (535) that is orthogonal to the first and second contact engaging portion (531), (533) for electrical connection to the printed circuit board.Type: GrantFiled: June 19, 2008Date of Patent: September 22, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: George (Huanyi) Zhang, Wei Yuan, Tsu-Yang Wu, Hai-Jun Wang, Gustavo F. Duenas
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Patent number: D695227Type: GrantFiled: June 20, 2011Date of Patent: December 10, 2013Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Yu-San Hsiao, Tsu-Yang Wu