Mei-Kuei Lee

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Kaohsiung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Reversible lock core structure for an interchangeable lock core of...
- Patent number 7,334,440
- Issue date Feb 26, 2008
- Taiwan Fu Hsing Industrial Co., Ltd.
- Chiang-Lin Hsueh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Latch driving unit for a door lock
- Patent number 7,195,295
- Issue date Mar 27, 2007
- Taiwan Fu Hsing Industrial Co., Ltd.
- Chao-Ming Huang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Direction changeable handle lock structure
- Patent number 6,584,816
- Issue date Jul 1, 2003
- Taiwan Fu Hsing Industrial Co., Ltd.
- Mei-Kuei Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
REVERSIBLE LOCK CORE STRUCTURE FOR AN INTERCHANGEABLE LOCK CORE OF...
- Publication number 20070186599
- Publication date Aug 16, 2007
- Chiang-Lin Hsueh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Positioning structure for a door lock mechanism
- Publication number 20070096479
- Publication date May 3, 2007
- Taiwan Fu Hsing Industrial Co., Ltd.
- Chun-Cheng Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Latch driving unit for a door lock
- Publication number 20060208507
- Publication date Sep 21, 2006
- Taiwan Fu Hsing Industrial Co., Ltd.
- Chao-Ming Huang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Alignment structure for combining a lever handle with a handle lock...
- Publication number 20060112743
- Publication date Jun 1, 2006
- Taiwan Fu Hsing Industrial Co., Ltd.
- Mei-Kuei Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Adjustable handle assembly for a lock
- Publication number 20040123427
- Publication date Jul 1, 2004
- Taiwan Fu Hsing Industrial Co., Ltd.
- Mei Kuei Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES