Chin-Sung Ou

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hub motor for pedelec
- Patent number 12,325,491
- Issue date Jun 10, 2025
- Tien Hsin Industries Co., Ltd.
- Chien-Mo Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bearing detachment device
- Patent number 6,640,407
- Issue date Nov 4, 2003
- Chin-Sung Ou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
HUB MOTOR
- Publication number 20250091691
- Publication date Mar 20, 2025
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HUB MOTOR
- Publication number 20250091692
- Publication date Mar 20, 2025
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUB MOTOR FOR PEDELEC
- Publication number 20230278665
- Publication date Sep 7, 2023
- TIEN HSIN INDUSTRIES CO., LTD.
- CHIEN-MO LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER