Wang Cheng Chung

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Inflatable product provided with electric air pump
- Patent number 7,380,301
- Issue date Jun 3, 2008
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable product provided with electric air pump
- Patent number 7,346,950
- Issue date Mar 25, 2008
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable product provided with electric air pump
- Patent number 7,152,265
- Issue date Dec 26, 2006
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable product provided with electric air pump
- Patent number 6,990,700
- Issue date Jan 31, 2006
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable product equipped with pump
- Patent number 6,793,469
- Issue date Sep 21, 2004
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable product provided with built-in battery case and socket
- Patent number 6,332,760
- Issue date Dec 25, 2001
- Team Worldwide Corporation
- Wang Cheng Chung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Inflatable throwing toy
- Patent number 4,335,536
- Issue date Jun 22, 1982
- Sidney H. Magid
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Inflatable throwing toy
- Patent number 4,318,244
- Issue date Mar 9, 1982
- Sidney H. Magid
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Inflatable product provided with electric air pump
- Publication number 20070000061
- Publication date Jan 4, 2007
- TEAM WORLDWIDE CORPORATION
- Wang Cheng Chung
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Inflatable product provided with electric air pump
- Publication number 20040244116
- Publication date Dec 9, 2004
- Team Worldwide Corporation
- Wang Cheng Chung
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Inflatable product provided with electric air pump
- Publication number 20040117912
- Publication date Jun 24, 2004
- Team Worldwide Corporation
- Wang Cheng Chung
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Inflatable product provided with built-in battery case and socket
- Publication number 20030215340
- Publication date Nov 20, 2003
- Team Worldwide Corporation
- Wang Cheng Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Inflatable product provided with electric air pump
- Publication number 20020194678
- Publication date Dec 26, 2002
- Wang Cheng Chung
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Inflatable product provided with built-in battery case and socket
- Publication number 20010026763
- Publication date Oct 4, 2001
- Wang Cheng Chung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Wang Cheng Chung

Person

Patents Grantslast 30 patents

Inflatable product provided with electric air pump

Inflatable product provided with electric air pump

Inflatable product provided with electric air pump

Inflatable product provided with electric air pump

Inflatable product equipped with pump

Inflatable product provided with built-in battery case and socket

Inflatable throwing toy

Inflatable throwing toy

Patents Applicationslast 30 patents

Inflatable product provided with electric air pump

Inflatable product provided with electric air pump

Inflatable product provided with electric air pump

Inflatable product provided with built-in battery case and socket

Inflatable product provided with electric air pump

Inflatable product provided with built-in battery case and socket