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Patents Grantslast 30 patents

Information Patent Grant
Shaping method for metallic matrix
- Patent number 9,498,809
- Issue date Nov 22, 2016
- FU DING ELECTRICAL TECHNOLOGY (JIASHAN) CO., LTD.
- Wei-Zhong Dai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Refitting mechanism
- Patent number 9,333,547
- Issue date May 10, 2016
- FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD.
- Wei-Zhong Dai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SHAPING METHOD FOR METALLIC MATRIX
- Publication number 20150121980
- Publication date May 7, 2015
- FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.
- WEI-ZHONG DAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
REFITTING MECHANISM
- Publication number 20140208817
- Publication date Jul 31, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- WEI-ZHONG DAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...