Tsung-Yu Li

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Lock cylinder capable of changing a key member
- Patent number 9,260,884
- Issue date Feb 16, 2016
- Taiwan Fu Hsing Industrial Co., Ltd.
- Tsung-Yu Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LOCK CYLINDER CAPABLE OF CHANGING A KEY MEMBER
- Publication number 20140290317
- Publication date Oct 2, 2014
- Tsung-Yu Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
REKEYABLE LOCK
- Publication number 20140250960
- Publication date Sep 11, 2014
- TAIWAN FU HSING INDUSTRIAL CO., LTD.
- Tsung-Yu Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HANDLE DEVICE AND LOCK IMPLEMENTING THE SAME
- Publication number 20140197645
- Publication date Jul 17, 2014
- TAIWAN FU HSING INDUSTRIAL CO., LTD.
- Shih-Min Lu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES