Pao-Hsien Cheng

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Tainan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Foldable bicycle and method for folding the same
- Patent number 11,059,540
- Issue date Jul 13, 2021
- Pao-Hsien Cheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Locking mechanism and method for opening and folding baby stroller
- Patent number 9,637,155
- Issue date May 2, 2017
- Pao-Hsien Cheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONOUS BRAKING DEVICE FOR FRONT AND REAR WHEELS OF BICYCLES
- Publication number 20220212749
- Publication date Jul 7, 2022
- PAO-HSIEN CHENG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
FOLDABLE BICYCLE AND METHOD FOR FOLDING THE SAME
- Publication number 20200115000
- Publication date Apr 16, 2020
- PAO-HSIEN CHENG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS