Chun-Hsung Chen

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Feng-Yuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Quick release mechanism
- Patent number 5,556,222
- Issue date Sep 17, 1996
- Chun-Hsung Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Gear selector
- Patent number 5,241,877
- Issue date Sep 7, 1993
- Chun-Hsung Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Quick release clamping device
- Patent number 5,135,330
- Issue date Aug 4, 1992
- Chun-Hsung Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS