HUANG-CHIA HAO

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Universal ball joint extractor
- Patent number 8,869,366
- Issue date Oct 28, 2014
- Poul Chang Metal Industry Co., Ltd.
- Huang-Chia Hao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Universal Ball Joint Extractor
- Publication number 20140059824
- Publication date Mar 6, 2014
- POUL CHANG METAL INDUSTRY CO.,LTD
- HUANG-CHIA HAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS