Hai-Shan Sun

Person

  • Shenzhen City, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode lamp and control circuit thereof

    • Patent number 8,253,341
    • Issue date Aug 28, 2012
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Grant

    Fan controlling circuit

    • Patent number 8,076,879
    • Issue date Dec 13, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chin-Wen Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mounting apparatus for speaker

    • Patent number 8,073,182
    • Issue date Dec 6, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Wen-Bo Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mold assembly having heat pipes passing through parallel fins

    • Patent number 8,070,477
    • Issue date Dec 6, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chin-Wen Yeh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electronic device enclosure

    • Patent number 7,990,735
    • Issue date Aug 2, 2011
    • Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd.
    • Chin-Wen Yeh
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MOLD ASSEMBLY

    • Publication number 20110135780
    • Publication date Jun 9, 2011
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • CHIN-WEN YEH
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP AND CONTROL CIRCUIT THEREOF

    • Publication number 20110089856
    • Publication date Apr 21, 2011
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Application

    ELECTRONIC DEVICE ENCLOSURE

    • Publication number 20100165591
    • Publication date Jul 1, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD.
    • CHIN-WEN YEH
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOUNTING APPARATUS FOR SPEAKER

    • Publication number 20100040253
    • Publication date Feb 18, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • WEN-BO LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FAN CONTROLLING CIRCUIT

    • Publication number 20100014843
    • Publication date Jan 21, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • Chin-Wen Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...