LI BEI

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Patents Grantslast 30 patents

Information Patent Grant
Fan frame
- Patent number 8,007,233
- Issue date Aug 30, 2011
- Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
- Zhi-Cheng Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling fan with balance structure
- Patent number 7,922,446
- Issue date Apr 12, 2011
- Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
- Li Bei
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan impeller
- Patent number D571000
- Issue date Jun 10, 2008
- Foxconn Technology Co., Ltd.
- Li Bei
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
FAN FRAME
- Publication number 20090068009
- Publication date Mar 12, 2009
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- ZHI-CHENG YANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COOLING FAN
- Publication number 20090022611
- Publication date Jan 22, 2009
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- LI BEI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...