Lin-Kai Hung

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Sanchong, TW

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Patents Grantslast 30 patents

Information Patent Grant
Structure and manufacturing method of combination-type male hinge
- Patent number 7,818,846
- Issue date Oct 26, 2010
- Yuan Deng Metals Industrial Co., Ltd.
- Lin-Kai Hung
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES