Jaeyou Co., Ltd.

Follow

Organization

Tainan, TW

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Shining lock structure
- Patent number 7,287,882
- Issue date Oct 30, 2007
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dual-use lock whose unlocking numeral combination can be traced aft...
- Patent number 6,799,445
- Issue date Oct 5, 2004
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Combination lock changeable in combination
- Patent number 6,799,446
- Issue date Oct 5, 2004
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Mechanism of a combination lock for beginning and ending combinatio...
- Patent number 6,711,922
- Issue date Mar 30, 2004
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lock used for the cabinets in public places
- Patent number 6,508,089
- Issue date Jan 21, 2003
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Combination lock
- Patent number 6,439,006
- Issue date Aug 27, 2002
- Jaeyou Co., Ltd.
- Cheng-Tao Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks