SHENG-CHANG QIN

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Patents Grantslast 30 patents

Information Patent Grant
Mold for forming a product with a through hole
- Patent number 8,454,346
- Issue date Jun 4, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Sheng-Chang Qin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120295045
- Publication date Nov 22, 2012
- HON HAI Precision Industry CO., LTD.
- CHAO TANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOLD FOR FORMING A PRODUCT WITH A THROUGH HOLE
- Publication number 20120164262
- Publication date Jun 28, 2012
- HON HAI Precision Industry CO., LTD.
- SHENG-CHANG QIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL