Patents by Inventor Jian-Ming Bu

Jian-Ming Bu 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: 8636540
    Abstract: An electrical connector (100) comprising a housing (200) defining a front face and a first mating cavity recessed rearward from the front face for receiving a modular plug, an electronic module (400) mounted to the housing, a horizontal PCB (500) mounted under the electronic module, and an outer shell (700) shielding the electronic module and the housing. The electronic module has a vertical PCB(420) which includes a ground trace (421) joined to a conductor (427) that extends through a plated hole in the vertical PCB and that is connected to a conductive pin (722) of the outer shell through a conductive trace (56) of the horizontal PCB (500).
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: January 28, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Jian-Ming Bu
  • Patent number: 8215982
    Abstract: An electrical connector (100) mounted on a printed circuit board (200), the electrical connector includes an insulative housing (1) having a number of conductive members (32) and a LED device (2) disposed therein. Each conductive member includes a conductive pad (321) electrically connected with the printed circuit board. The LED device includes a LED (21) and a number of tail portions (221, 222) electrically interconnected with the LED. The tail portions are soldered on the conductive pads of the conductive members.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: July 10, 2012
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Jian-Ming Bu, Zheng-Hua Xu
  • Publication number: 20110263157
    Abstract: An electrical connector (100) comprising a housing (200) defining a front face and a first mating cavity recessed rearward from the front face for receiving a modular plug, an electronic module (400) mounted to the housing, a horizontal PCB (500) mounted under the electronic module, and an outer shell (500) shielding the electronic module and the housing. The electronic module has a first ground trace connects the outer shell through a first conductive trace (56) of the horizontal PCB (500).
    Type: Application
    Filed: April 22, 2011
    Publication date: October 27, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIAN-MING BU
  • Patent number: 7940154
    Abstract: A choke module (100) for an insulative housing (2) includes a first and a second walls (23, 24) defining a first and a second receiving cavities (28, 29); a first set of contact terminals (4) arranged in the first wall, a second set of contact terminals (4) arranged in the second wall, a third set of contact terminals (5) disposed in the partition, a paddle board (6) having a number of conductive traces and attached to the insulative housing to interconnect the first and third set of contact terminals, a number of chokes (8) wound with wires which interconnects the first and second sets of contact terminals. The first and second contact terminal has a first and a second soldering portion (42) extending out of the housing and a first and a second mating portion (41) at the first wall.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: May 10, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: John Chow, Chih-Min Lin, Yong-Chun Xu, Jian-Ming Bu
  • Publication number: 20100134228
    Abstract: A choke module (100) for an insulative housing (2) includes a first and a second walls (23, 24) defining a first and a second receiving cavities (28, 29); a first set of contact terminals (4) arranged in the first wall, a second set of contact terminals (4) arranged in the second wall, a third set of contact terminals (5) disposed in the partition, a paddle board (6) having a number of conductive traces and attached to the insulative housing to interconnect the first and third set of contact terminals, a number of chokes (8) wound with wires which interconnects the first and second sets of contact terminals. The first and second contact terminal has a first and a second soldering portion (42) extending out of the housing and a first and a second mating portion (41) at the first wall.
    Type: Application
    Filed: November 24, 2009
    Publication date: June 3, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: JOHN CHOW, CHIH-MIN LIN, YONG-CHUN XU, JIAN-MING BU
  • Publication number: 20100124842
    Abstract: An electrical connector (100) mounted on a printed circuit board (200), the electrical connector includes an insulative housing (1) having a number of conductive members (32) and a LED device (2) disposed therein. Each conductive member includes a conductive pad (321) electrically connected with the printed circuit board. The LED device includes a LED (21) and a number of tail portions (221, 222) electrically interconnected with the LED. The tail portions are soldered on the conductive pads of the conductive members.
    Type: Application
    Filed: August 6, 2009
    Publication date: May 20, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: JIAN-MING BU, ZHENG-HUA XU