HUAI-QING ZHENG

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode lamp and control circuit thereof
- Patent number 8,314,574
- Issue date Nov 20, 2012
- Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
- Chin-Long Ku
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting diode illumination system
- Patent number 8,253,342
- Issue date Aug 28, 2012
- Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
- Chin-Long Ku
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE ILLUMINATION SYSTEM
- Publication number 20110156605
- Publication date Jun 30, 2011
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- CHIN-LONG KU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DIODE LAMP AND CONTROL CIRCUIT THEREOF
- Publication number 20110121739
- Publication date May 26, 2011
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- CHIN-LONG KU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED LAMP AND PROTECTING CIRCUIT THEREOF
- Publication number 20110115387
- Publication date May 19, 2011
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- CHIN-LONG KU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...