Kuo-Neng Chien

Follow

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Locking device for a quick release coupling
- Patent number 6,224,113
- Issue date May 1, 2001
- Kuo-Piao Chien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ceiling fan blade
- Patent number 5,338,156
- Issue date Aug 16, 1994
- Kuo-Neng Chien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Car silencer for absorbing sound and exhaust pollutants
- Patent number 5,266,755
- Issue date Nov 30, 1993
- Kuo-Feng Chien
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tire dismantling and setting apparatus
- Patent number 4,930,966
- Issue date Jun 5, 1990
- Kuo-Feng Chien
- B60 - VEHICLES IN GENERAL