Patents by Inventor Sheng-Ko Chen

Sheng-Ko Chen 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).

  • Patent number: 9077118
    Abstract: 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: Grant
    Filed: March 18, 2013
    Date of Patent: July 7, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ming-Lun Szu, Chien-Ping Kao, Tsu-Yang Wu, Sheng-Ko Chen
  • Publication number: 20140273652
    Abstract: 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: Application
    Filed: March 18, 2013
    Publication date: September 18, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: MING-LUN SZU, CHIEN-PING KAO, TSU-YANG WU, SHENG-KO CHEN
  • Patent number: 7510411
    Abstract: An electrical connector comprises a dielectric housing which comprises a base portion, a plurality of contact receiving recesses, and engaging holes in diagonal corners thereof; a plurality of conductive contacts retained in said contact receiving recesses; a pick up comprising first engaging pole and second engaging pole corresponding to said engaging holes; each of the first and second engaging poles having a shape of a circular cylinder with a plurality of ribs on a circular surface thereof; said first engaging pole having at least three ribs while said second engaging pole having at least two ribs; the line joining the center of said first engaging pole and the center of said second engaging pole being perpendicular to the line joining the centers of said two ribs of said second engaging pole.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: March 31, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Tsu-Yang Wu, Yun-Fu Tsai, Sheng-Ko Chen
  • Patent number: 7435111
    Abstract: An electrical connector (1) comprises an insulative housing (2) comprising plurality of passageways (25) thereon, a plurality of electrical terminals (4) received in the housing (2), a cover (5) mounted on the housing (2), wherein the cover (5) includes a number of supporting members (52) extending from an inner sidewall thereof for supporting the housing (2), hence preventing the housing (2) from destroying terminals (4).
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: October 14, 2008
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Tsu-Yang Wu, Sheng-Ko Chen
  • Publication number: 20080090442
    Abstract: An electrical connector comprises a dielectric housing which comprises a base portion, a plurality of contact receiving recesses, and engaging holes in diagonal corners thereof; a plurality of conductive contacts retained in said contact receiving recesses; a pick up comprising first engaging pole and second engaging pole corresponding to said engaging holes; each of the first and second engaging poles having a shape of a circular cylinder with a plurality of ribs on a circular surface thereof; said first engaging pole having at least three ribs while said second engaging pole having at least two ribs; the line joining the center of said first engaging pole and the center of said second engaging pole being perpendicular to the line joining the centers of said two ribs of said second engaging pole.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 17, 2008
    Inventors: Tsu-Yang Wu, Yun-Fu Tsai, Sheng-Ko Chen
  • Publication number: 20070173088
    Abstract: An electrical connector (1) comprises an insulative housing (2) comprising plurality of passageways (25) thereon, a plurality of electrical terminals (4) received in the housing (2), a cover (5) mounted on the housing (2), wherein the cover (5) includes a number of formable members (52) extending from an inner sidewall thereof for supporting the housing (2), hence preventing the housing (2) from destroying terminals (4).
    Type: Application
    Filed: January 22, 2007
    Publication date: July 26, 2007
    Inventors: Tsu-Yang Wu, Sheng-Ko Chen