Peng-Yao Yang

Follow

Person

Tainan, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Coupling device for connecting a skate board with a baby carriage
- Patent number 6,540,238
- Issue date Apr 1, 2003
- Peng-Yao Yang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Safety-control device of height adjustment for a baby walker
- Patent number 6,306,066
- Issue date Oct 23, 2001
- Peng-Yao Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fixing safety-control device for a collapsible child walker
- Patent number 6,244,606
- Issue date Jun 12, 2001
- Peng-Yao Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Reverse-preventing structure for a baby walker
- Patent number 6,142,261
- Issue date Nov 7, 2000
- Peng-Yao Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Collapsible infant bathtub
- Patent number 6,018,826
- Issue date Feb 1, 2000
- Peng-Yao Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Coupling device for connecting a skate board with a baby carriage
- Publication number 20030034632
- Publication date Feb 20, 2003
- Peng-Yao Yang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS