Chuan-Fu Kao

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Panchiao city, TW

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Patents Grantslast 30 patents

Information Patent Grant
Driving structure between front and rear wheels of a vehicle
- Patent number 6,419,255
- Issue date Jul 16, 2002
- Yun-Chuan Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Structure of torsion shock absorber
- Patent number 6,341,768
- Issue date Jan 29, 2002
- Chuan-Fu Kao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Antishock structure of scooter
- Patent number 6,299,186
- Issue date Oct 9, 2001
- Chuan-Fu Kao
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Structure of scooter
- Patent number 6,279,930
- Issue date Aug 28, 2001
- Yun-Chuan Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Wheel gliding control structure
- Publication number 20050161996
- Publication date Jul 28, 2005
- Cheng-Chou Chang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Structure of turning control on a wheel
- Publication number 20050110334
- Publication date May 26, 2005
- Chuan-Fu Kao
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE AND COLLAPSIBLE MOTORCYCLE
- Publication number 20040026147
- Publication date Feb 12, 2004
- Chuan-Fu Kao
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Collapsible exercise bicycle
- Publication number 20030114274
- Publication date Jun 19, 2003
- Yun-Chuan Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BALANCE TRAINING DEVICE
- Publication number 20030045410
- Publication date Mar 6, 2003
- Chuan-Fu Kao
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Structure of multifunctional scooter
- Publication number 20020096842
- Publication date Jul 25, 2002
- Yun-Chuan Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Folding structure of scooter
- Publication number 20020089137
- Publication date Jul 11, 2002
- Yun-Chuan Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS