Patents by Inventor Su Feng

Su Feng 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).

  • Publication number: 20100151732
    Abstract: An electrical connector (100) includes an inner shielding member (3) having a first shielding part (31) and a second shielding part (32), both first shielding part and the second shielding part having a similar main portion; a printed circuit board (4) with side portions thereof being sandwiched between the first shielding part and the second shielding part; a plug port (5) disposed in front of the printed circuit board; and an external cover (2) mounted to the inner shielding member, with the plug port extending into an opening defined in the external cover.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 17, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: BIN XU, SU-FENG LIU, CHIN-TE LAI
  • Patent number: 7736172
    Abstract: A cable assembly in accordance with the present invention comprises an insulative housing defining a supporting portion with an upper surface and a pair of fixing portions disposed at two sides of the supporting portion with a top surface higher than the upper surface, and a receiving space defined by the supporting portion and the pair of fixing portions; a flexible flat cable supported by the supporting portion of the insulative housing and received into the receiving space; an upper shell assembled to the insualtive housing and defining a main body portion covering to the flexible flat cable and a pair of positioning portions respectively attached to the pair fixing portions thereof, the upper shell having a recessed main body portion relative to the pair of fixing portions and received into the receiving space; and a pair of latch members respectively mounted on the pair of fixing portions.
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: June 15, 2010
    Assignee: Hon Hai Precision Inc. Co., Ltd
    Inventors: Guo-Hua Yang, David Ko, Su-Feng Liu
  • Patent number: 7736190
    Abstract: An electrical connector (100) comprises an insulative housing (10), a shell encapsulating the insulative housing and a plurality of contacts (20) received in the housing abreast. The insulative housing defines a tongue (12), a plurality of passageways (121) and receiving grooves (131), the passageways extending to the tongue, the tongue has a stopping portion (126) in the front of each passageway. A cavity is defined below each stopping portion and communicated with the passageway. Each contact has a contacting portion (21) and a tail portion (23) wider than the contacting portion, the contacting portions are received in a corresponding passageways with the tail portions received in a corresponding receiving grooves. Each contacting portion defines a tab (210) protruding forwardly from a bottom surface thereof, the tab is received in the cavity and protected by the stopping portion (126); each tail portion is stamped downwards to form a notch (231) receiving wires and soldering with the wires.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: June 15, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Xin Yuan, Su-Feng Liu, Chin-Te Lai
  • Publication number: 20100068941
    Abstract: An electrical connector (100) includes an insulative housing (2) having a main portion (21) and a tongue portion (22) extending forwardly from the main portion; a terminal (4) received in the insulative housing; and a retainer (5) includes a beam (51) and two locking members (52) extending forwardly from opposite ends of the beam, the two locking members latching with the main portion, and the beam pressing against the terminal.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 18, 2010
    Inventors: Guo-Hua Yang, Chin-Te Lai, Su-Feng Liu
  • Publication number: 20100068939
    Abstract: An electrical connector assembly comprises a receptacle connector (100) and a plug connector (200) mating with the receptacle connector. The receptacle connector (100) has a receptacle housing (10) and a plurality of receptacle contacts (12) received in the receptacle housing, and the receptacle housing comprises a base portion (102) and an expansion portion (104) extending outwards from the base portion. The plug connector comprises a plug housing (20) and a plurality of plug contacts (21) retained in the plug housing. Each of the receptacle contacts and the plug contacts define a mating portion (121, 211), a retention portion (123, 213) retained with associated housing and a tail portion (124, 214) extending beyond the associated housing.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 18, 2010
    Inventors: Bin Xu, Su-Feng Liu, David Tso-Chin Ko
  • Publication number: 20100022116
    Abstract: A cable assembly (100) is mounted into a panel (200) defining a mounting hole (501) and has a first connector (1), a second connector (2) back to back assembled to the first connector, and a cable device (3) mounted to the first connector. The first connector (1) has a first insulative housing (10) having a base (101) and at least a locking member (102) extending through the mounting hole to lock the first connector to the panel. The base and the locking member are integrally formed as a whole.
    Type: Application
    Filed: July 27, 2009
    Publication date: January 28, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: BIN XU, SU-FENG LIU, CHIN-TE LAI, LI-BIN WANG
  • Publication number: 20090280691
    Abstract: A cable assembly (100) includes an elongated insulated housing (1) having a base portion (11) and a mating portion (12) connected to the base portion. A plurality of contacts are received in the insulated housing. An elongated printed circuit board (3) has a body portion (32) and a mounting portion (31) connected to the body portion, the body portion disposed behind the base portion and electrically connected to the contacts, and the mounting portion offsetting the insulated housing along a transversal direction. A cable (6) is connected to the mounting portion of the printed circuit board. A cover encloses the base portion of the insulated housing and the body portion of the printed circuit board.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SU-FENG LIU, CHIN-TE LAI, BIN XU
  • Publication number: 20090280687
    Abstract: An electrical connector (100) comprises a first insulative housing (10), a second insulative housing (30) engaging with the first insulative housing (10), and a plurality of contacts. Said second insulative housing (30) has a first platform (321) and a second platform (322) arranged at different levels. Each of the contacts (20) includes a mating portion (21) supported by the first insulative housing and a tail portion (23) supported by the second insulative housing, the tail portions (23) of the contacts are spaced into two rows and located on the first and second platforms; another contact has a tail portion disposed inside the second insulative housing.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SU-FENG LIU, CHIN-TE LAI, XIN YUAN
  • Publication number: 20090280663
    Abstract: An electrical connector (100) comprises an insulative housing (10), a shell encapsulating the insulative housing and a plurality of contacts (20) received in the housing abreast. The insulative housing defines a tongue (12), a plurality of passageways (121) and receiving grooves (131), the passageways extending to the tongue, the tongue has a stopping portion (126) in the front of each passageway. A cavity is defined below each stopping portion and communicated with the passageway. Each contact has a contacting portion (21) and a tail portion (23) wider than the contacting portion, the contacting portions are received in a corresponding passageways with the tail portions received in a corresponding receiving grooves. Each contacting portion defines a tab (210) protruding forwardly from a bottom surface thereof, the tab is received in the cavity and protected by the stopping portion (126); each tail portion is stamped downwards to form a notch (231) receiving wires and soldering with the wires.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: XIN YUAN, SU-FENG LIU, CHIN-TE LAI
  • Publication number: 20090275244
    Abstract: A cable connector assembly (100) comprises: an insulative housing (1) defining a base portion (10) and mating portion (11); a plurality of contacts (2) received in the insulative housing and arranged in a line transversely; a cable (5) connected to the contacts electrically; a cover (6) made by an insulating material and mating with insulative housing; wherein the cover is attached to base portion of the insulative housing, the cover and the mating portion is located at the opposite sides of the base portion, a receiving space is defined by the insulative housing and the cover, one end of the cable and the contacts are received and connected electrically in the receiving space.
    Type: Application
    Filed: April 30, 2009
    Publication date: November 5, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HONG-JI CHEN, SU-FENG LIU, CHIN-TE LAI
  • Patent number: 7604513
    Abstract: A power connector includes an insulative housing defining at least one passage, at least a first contact to form anode of the power connector and a second contact to form cathode of the power connector received in the insulative housing and each contact having a contacting portion, and a biasing member received in the one passage of the insulative housing; wherein the biasing member includes a flat positioning portion, and a bent elastic arm respectively elastically bracing against the upper wall and the lower wall of said passage, and a tongue portion having a contacting portion and a grounding element to electrically connect outer electric element, and the contacting portion of the tongue portion is closer to the front surface of the power connector than the contacting portion of at least one of the first and second contacts.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: October 20, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Li-Bin Wang, Wei-Ya Cheng, Su-Feng Liu
  • Publication number: 20090197438
    Abstract: A cable assembly comprises an insulative housing defining a main body portion with a front face, an upper and a lower tongue portion respectively extending forwardly from a top and bottom side of the front face, and the main body portion defining a base section and an organizer angled with the base section, and the insulative housing defined by an upper cover and a lower cover engaged with the upper cover; a printed circuit board disposed in the insulative housing and defining a mating portion extending forwardly from the front face of the insulative housing and disposed between the upper and lower tongue portion and a rear portion opposite to the mating portion thereof; and a cable terminated to the rear portion of the printed circuit board and extending out of the insulative housing along the organizer of the insulative housing.
    Type: Application
    Filed: February 2, 2009
    Publication date: August 6, 2009
    Inventors: Su-Feng Liu, Bin Xu, Wei-Ya Cheng, Li-Bin Wang
  • Patent number: 7568940
    Abstract: A cable assembly (1) includes an insulated housing (2) having a base portion (21) and a mating portion (22) extending forwardly from the base portion; a plurality of terminals (3) received in the insulated housing; a retainer (214) formed on the base portion, said retainer defining a cavity (215) with a rear outlet; a sensor (7) accommodated in the cavity of the retainer; and a lid member (8) covering the rear outlet of the retainer.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: August 4, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wei-Ya Cheng, Su-Feng Liu, Bin Xu
  • Publication number: 20090176403
    Abstract: A cable assembly in accordance with the present invention comprises an insulative housing defining a supporting portion with an upper surface and a pair of fixing portions disposed at two sides of the supporting portion with a top surface higher than the upper surface, and a receiving space defined by the supporting portion and the pair of fixing portions; a flexible flat cable supported by the supporting portion of the insulative housing and received into the receiving space; an upper shell assembled to the insualtive housing and defining a main body portion covering to the flexible flat cable and a pair of positioning portions respectively attached to the pair fixing portions thereof, the upper shell having a recessed main body portion relative to the pair of fixing portions and received into the receiving space; and a pair of latch members respectively mounted on the pair of fixing portions.
    Type: Application
    Filed: January 5, 2009
    Publication date: July 9, 2009
    Inventors: Guo-Hua Yang, David Ko, Su-Feng Liu
  • Publication number: 20090170365
    Abstract: An electrical connector includes a terminal retainer (1) defining three through holes (11, 12, 13) extending along a longitudinal direction, each through hole accommodating a deflectable locking member therein; three terminals (1, 2, 3) respectively secured in the corresponding through holes by the corresponding deflectable locking members. One of the locking member is capable of deflecting along a first direction, and the other locking members are capable of deflecting along a second direction perpendicular to the first direction.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 2, 2009
    Inventors: Chang-Yin Wang, Chin-Te Lai, Su-Feng Liu
  • Publication number: 20090170363
    Abstract: A terminal module includes at least two terminals (2, 3) for transmitting electrical power, each terminal having a retention portion (21) defining two positioning cavities therein, a mating portion (25) extending forward from the retention portion and a tail portion (23) extending rearward from the retention portion; and an insulative main portion (1) including a base portion (11) and two retaining portions (12) laterally extending outward from the base portion, each retaining portion having two locking arm portions (121) spaced apart from one another and locked into the two positioning cavities of the retention portion of the corresponding terminal.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 2, 2009
    Inventors: Chang-Yin Wang, Chin-Te Lai, Su-Feng Liu
  • Patent number: 7553171
    Abstract: A power plug assembly with improved connector configuration, comprises an inner base member defining at least two channels each provided with a retaining member having a transition portion and a deformable positioning portion extended from thereof. At least two terminals are snugly received into the corresponding channels including a retaining portion engaged with the retaining member, a mating portion extended out of the channel and a rear portion. At least two conductive wires are electrically engaged with the rear portion of the terminals.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: June 30, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chang-Yin Wang, Wei-Ya Cheng, Su-Feng Liu
  • Patent number: D595231
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: June 30, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Bin Xu, Su-Feng Liu, Chin-Te Lai
  • Patent number: D602435
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: October 20, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Su-Feng Liu, Wei-Ya Cheng, Bin Xu
  • Patent number: D617281
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: June 8, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Hong-Ji Chen, Su-Feng Liu, Chin-Te Lai