Jun-Feng Mao

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Safety device and storage medium player having the same
- Patent number 7,496,937
- Issue date Feb 24, 2009
- Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd.
- Jun-Feng Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk player casing with buffered lid
- Patent number 7,356,826
- Issue date Apr 8, 2008
- Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.
- Jun-Feng Mao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LIMITED-LEVEL PICTURE DETECTION METHOD, DEVICE, DISPLAY DEVICE AND...
- Publication number 20220201357
- Publication date Jun 23, 2022
- SHENZHEN CHUANGWEI-RGB ELECTRONICS CO., LTD.
- Jun MAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER CONTROLLER FOR DISPLAY DEVICE AND ELECTRONIC APPARATUS UTILIZ...
- Publication number 20070268283
- Publication date Nov 22, 2007
- HON HAI Precision Industry CO., LTD.
- He-Li Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HINGE ASSEMBLY AND FOLDABLE ELECTRONIC APPARATUS EMPLOYING THE SAME
- Publication number 20070000088
- Publication date Jan 4, 2007
- Jun-Feng Mao
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SAFETY DEVICE AND STORAGE MEDIUM PLAYER HAVING THE SAME
- Publication number 20060282843
- Publication date Dec 14, 2006
- Jun-Feng Mao
- G11 - INFORMATION STORAGE
Information Patent Application
FASTENING DEVICE FOR ELECTRONIC APPARATUS
- Publication number 20060277561
- Publication date Dec 7, 2006
- Jun-Feng Mao
- G11 - INFORMATION STORAGE
Information Patent Application
Disk player casing with buffered lid
- Publication number 20060026613
- Publication date Feb 2, 2006
- HON HAI Precision Industry CO., LTD.
- Jun-Feng Mao
- G11 - INFORMATION STORAGE