Duke Chen

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
LCD car monitor frame structure
- Patent number 8,436,951
- Issue date May 7, 2013
- Equus Inc.
- Duke Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Safety garage door
- Patent number 7,122,987
- Issue date Oct 17, 2006
- Equus Inc.
- Duke Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Structure for vehicular temperature, air pressure and vacuum meter
- Patent number 6,648,505
- Issue date Nov 18, 2003
- Equus Inc.
- Duke Chen
- G01 - MEASURING TESTING
Information Patent Grant
Multipurpose timing light
- Patent number 4,594,886
- Issue date Jun 17, 1986
- Duke Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMOTIVE DISPLAY
- Publication number 20090096941
- Publication date Apr 16, 2009
- Duke Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
LCD car monitor frame structure
- Publication number 20060092127
- Publication date May 4, 2006
- Duke Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Safety device for garage door
- Publication number 20060071155
- Publication date Apr 6, 2006
- EQUUS INC.
- Duke Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Safety garage door
- Publication number 20060028163
- Publication date Feb 9, 2006
- EQUUS INC.
- Duke Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Garage door that has enhanced preventive safety measures and equipm...
- Publication number 20050184695
- Publication date Aug 25, 2005
- EQUUS Inc.
- Duke Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Safety device for garage door
- Publication number 20050151066
- Publication date Jul 14, 2005
- EQUUS Inc.
- Duke Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES