Pao-Chuang Hung

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Sanchung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic electric power generating device for wheels
- Patent number 6,833,642
- Issue date Dec 21, 2004
- Pao-Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Luminous device capable of automatically generating power
- Patent number 6,822,357
- Issue date Nov 23, 2004
- Pao Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Automatic wheel-driven generating means and lighting device thereof
- Patent number 6,501,199
- Issue date Dec 31, 2002
- Pao-chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Light assembly with power discharge unit
- Publication number 20070046215
- Publication date Mar 1, 2007
- SHENG LI SPRING INDUSTRIAL CO., LTD.
- Pao-Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Luminous device capable of automatically generating power
- Publication number 20030227223
- Publication date Dec 11, 2003
- Pao Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Means for illuminating wheel
- Publication number 20030202356
- Publication date Oct 30, 2003
- Pao-Chuang Hung
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATIC WHEEL-DRIVEN GENERATING MEANS AND LIGHTING DEVICE THEREOF
- Publication number 20020136020
- Publication date Sep 26, 2002
- Pao-Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Automatic wheel-driven generating means and lighting device thereof
- Publication number 20020136021
- Publication date Sep 26, 2002
- Pao-Chuang Hung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS