Patents by Inventor Chin T. Lai

Chin T. Lai 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: 5622522
    Abstract: An electrical connector (10) for use within an I/O card comprises an insulative elongated housing (12) defining a cavity (20) therein and a board (24) horizontally projecting within the cavity (20) for engagement with a protrusion portion of a cable connector. A shield (32) generally surrounds most portions of the periphery of the housing (12) with a portion of the shield (12) penetrating the housing (12) into the cavity (20) for electrically connecting to a shielding shell of the cable connector. A pair of latches (56) are received within two corresponding recesses (54) oppositely facing to each other by two sides of the cavity (20). The latch (56) further comprises a rearward projecting extension (66) having a step-like leg (68) downward extending adjacent to the end of the extension (66) for adjustable compliance with the different PC boards (72) which the I/O connector (10) is attached to and electrically engaged with.
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: April 22, 1997
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Haw-Chan Tan, Chin T. Lai
  • Patent number: 5609499
    Abstract: A cable connector assembly (10) includes a cable connector kit (12) which comprises an elongated housing having a plurality of contacts (18) therein for engagement with a complementary I/O connector of an I/O card. A PC board (24) is positioned behind the cable connector kit (12) and electrically connected thereto via solder joints with contact tails of the connector kit (12). A cable unit (80) encloses a plurality of wires (82) for being soldered on the rear side of the PC board (24). A pair of covers (40) sandwich therebetween and enclose therein the connector kit (12) and PC board (24) with a coupling section of the connector kit (12) protruding out an front opening (51) of the covers (40). The cable unit (80) comprises an engagement device which can incorporate a hollow (99) defined by two covers (40) to form strain relief means to resist improper pulling force applied to the cable connector assembly (10).
    Type: Grant
    Filed: August 15, 1995
    Date of Patent: March 11, 1997
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Haw-Chan Tan, Frank C. Ma, Chin T. Lai
  • Patent number: 5599207
    Abstract: An electrical connector (50) includes an insulative housing (52) defining a central opening (58) having a plurality of passageways (60) on two side for receiving a plurality of corresponding contacts (62) therein. A shield (74) is attached to the front surface (67) of the housing (52). A pair of L-shaped brackets (64) are formed adjacent two opposite ends of the housing (52) each having a horizontal slot (66) on the underside for securely receiving a corresponding mounting boardlock (90) therein. The boardlock (90) includes a horizontal portion (92), an engaging section (94) upward extending at the front end, and a pair of mounting legs (96) downward extending at the rear end. A securement tab (98) is positioned at the tip of the rear end of the boardlock (90).
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: February 4, 1997
    Inventor: Chin T. Lai