Jun Jun HAO

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Dongguan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tool bit holder
- Patent number 10,286,456
- Issue date May 14, 2019
- TTI (MACAO COMMERICAL OFFSHORE) LIMITED
- Zhao Jun Shi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TOOL BIT HOLDER
- Publication number 20170333999
- Publication date Nov 23, 2017
- AC (Macao Commercial Offshore) Limited
- Zhao Jun SHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR