FEN CHEN

Person

Shenzhen City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
LED illuminating device
- Patent number 8,237,339
- Issue date Aug 7, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Fen Chen
- F21 - LIGHTING
Information Patent Grant
Optical plate with optical sheet fixing means and backlight module...
- Patent number 7,780,333
- Issue date Aug 24, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Tung-Ming Hsu
- G02 - OPTICS
Information Patent Grant
Optical plate and backlight module using the same
- Patent number 7,677,749
- Issue date Mar 16, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Shao-Han Chang
- G02 - OPTICS
Information Patent Grant
Light source module and backlight system using the same
- Patent number 7,600,908
- Issue date Oct 13, 2009
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Shao-Han Chang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
TESTING SYSTEM AND METHOD FOR DC-TO-DC BUCK CONVERTER CIRCUIT
- Publication number 20140320161
- Publication date Oct 30, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- WEI-HUA CAO
- G01 - MEASURING TESTING
Information Patent Application
LED ILLUMINATING DEVICE
- Publication number 20110181166
- Publication date Jul 28, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- FEN CHEN
- F21 - LIGHTING
Information Patent Application
OPTICAL PLATE AND BACKLIGHT MODULE USING THE SAME
- Publication number 20090161345
- Publication date Jun 25, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO.,LTD.
- TUNG-MING HSU
- G02 - OPTICS
Information Patent Application
Bottom lighting type backlight module having illumination and heat...
- Publication number 20080285277
- Publication date Nov 20, 2008
- Hon Hai Precision Industry CO., LTD.
- Shao-Han Chang
- G02 - OPTICS
Information Patent Application
OPTICAL PLATE AND BACKLIGHT MODULE USING THE SAME
- Publication number 20080266875
- Publication date Oct 30, 2008
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- SHAO-HAN CHANG
- G02 - OPTICS
Information Patent Application
Light source module and backlight system using the same
- Publication number 20070189015
- Publication date Aug 16, 2007
- HON HAI Precision Industry CO., LTD.
- Shao-Han Chang
- G02 - OPTICS
Information Patent Application
Bottom lighting type backlight module
- Publication number 20070109765
- Publication date May 17, 2007
- HON HAI Precision Industry CO., LTD.
- Shao-Hang Chang
- G02 - OPTICS
Information Patent Application
Bottom lighting type backlight module
- Publication number 20070063338
- Publication date Mar 22, 2007
- HON HAI Precision Industry CO., LTD.
- Shao-Han Chang
- G02 - OPTICS

Person

Patents Grantslast 30 patents

LED illuminating device

Optical plate with optical sheet fixing means and backlight module...

Optical plate and backlight module using the same

Light source module and backlight system using the same

Patents Applicationslast 30 patents

TESTING SYSTEM AND METHOD FOR DC-TO-DC BUCK CONVERTER CIRCUIT

LED ILLUMINATING DEVICE

OPTICAL PLATE AND BACKLIGHT MODULE USING THE SAME

Bottom lighting type backlight module having illumination and heat...

OPTICAL PLATE AND BACKLIGHT MODULE USING THE SAME

Light source module and backlight system using the same

Bottom lighting type backlight module

Bottom lighting type backlight module