Patents by Inventor Shun-Hua Zhang

Shun-Hua Zhang 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: 8858265
    Abstract: A connector has a fixture with multiple slits defined therein, multiple terminals, a metal housing and a metal casing. One ends of the terminals are received in corresponding slits and the other ends of the terminals are exposed from the fixture. The metal housing encloses the exposed other ends of the terminals and connected to the metallic baffle. The metal casing encloses the fixture and a part of the metal housing.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: October 14, 2014
    Assignee: Advanced-Connectek Inc.
    Inventors: Ping-Chuan Chu, Shun-Hua Zhang, Zhong-Wu Zhu, Xiang-Wei Zhang
  • Publication number: 20140004754
    Abstract: A connector has a fixture with multiple slits defined therein, multiple terminals, a metal housing and a metal casing. One ends of the terminals are received in corresponding slits and the other ends of the terminals are exposed from the fixture. The metal housing encloses the exposed other ends of the terminals and connected to the metallic baffle. The metal casing encloses the fixture and a part of the metal housing.
    Type: Application
    Filed: November 8, 2012
    Publication date: January 2, 2014
    Applicant: ADVANCED-CONNECTEK INC.
    Inventors: Ping-Chuan CHU, Shun-Hua ZHANG, Zhong-Wu ZHU, Xiang-Wei ZHANG
  • Patent number: 7833058
    Abstract: A micro plug connector has an insulative housing, a plurality of terminals, a pair of positioning hooks and a metal shell. The insulative housing has a base and a tongue protruding from the base. The terminals and positioning hooks are mounted through the base into the tongue. The metal shell covers the insulative housing and has a front cover and a rear cover. The front cover is mounted around the tongue and has a connecting plate protruding from the front cover and partially covering the bottom of the base. The rear cover formed on the front cover and covers the base and the connecting plate of the front cover. The front and rear covers double cover the insulative housing to strengthen the structures of the micro plug connector and prevent inadvertent disassembly or failure of the micro plug connector.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: November 16, 2010
    Assignee: Advanced Connectek Inc.
    Inventors: Shun-Hua Zhang, Sheng-Shun Chin, Jian Cheng, Min-Lung Chien, Feng Li
  • Patent number: 7686644
    Abstract: A battery connector has an insulative housing, a plurality of contact terminals mounted in the insulative housing and a washer mounted on the insulative housing. The insulative housing has a first surface, a second surface, a third surface and a plurality of notches defined through the third surface. Each notch communicates with a first opening and a second opening respectively defined on the first surface and the second surface. Each contact terminal has a flat base portion and a U-shaped resilient portion extending from the base portion. The base portion has a second contact portion. The resilient portion has a first contact portion. The washer encloses around the periphery of the insulative housing and is adjacent to the first surface. Therefore, when the battery connector is mounted to a circuit board, the washer prevents or moisture from getting into the battery connector.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: March 30, 2010
    Assignee: Advanced ConnecTek, Inc.
    Inventors: Ping-Chuan Chu, Shun-Hua Zhang
  • Publication number: 20100062642
    Abstract: A micro plug connector has an insulative housing, a plurality of terminals, a pair of positioning hooks and a metal shell. The insulative housing has a base and a tongue protruding from the base. The terminals and positioning hooks are mounted through the base into the tongue. The metal shell covers the insulative housing and has a front cover and a rear cover. The front cover is mounted around the tongue and has a connecting plate protruding from the front cover and partially covering the bottom of the base. The rear cover formed on the front cover and covers the base and the connecting plate of the front cover. The front and rear covers double cover the insulative housing to strengthen the structures of the micro plug connector and prevent inadvertent disassembly or failure of the micro plug connector.
    Type: Application
    Filed: December 30, 2008
    Publication date: March 11, 2010
    Applicant: Advanced Connectek Inc.
    Inventors: Shun-Hua Zhang, Sheng-Shun Chin, Jian Cheng, Min-Lung Chien, Feng Li
  • Publication number: 20090170374
    Abstract: A battery connector has an insulative housing, a plurality of contact terminals mounted in the insulative housing and a washer mounted on the insulative housing. The insulative housing has a first surface, a second surface, a third surface and a plurality of notches defined through the third surface. Each notch communicates with a first opening and a second opening respectively defined on the first surface and the second surface. Each contact terminal has a flat base portion and a U-shaped resilient portion extending from the base portion. The base portion has a second contact portion. The resilient portion has a first contact portion. The washer encloses around the periphery of the insulative housing and is adjacent to the first surface. Therefore, when the battery connector is mounted to a circuit board, the washer prevents or moisture from getting into the battery connector.
    Type: Application
    Filed: September 25, 2008
    Publication date: July 2, 2009
    Applicant: Advanced Connectek Inc.
    Inventors: Ping-Chuan Chu, Shun-Hua Zhang