CHIEN-YUAN TSAI

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BAO AN SHEN ZHEN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Brake handle structure for bicycle
- Patent number 11,970,241
- Issue date Apr 30, 2024
- Joy Industrial (Shenzhen) Co., Ltd.
- Chien-Yuan Tsai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of operating anti-lock braking system of bicycle
- Patent number 11,673,538
- Issue date Jun 13, 2023
- Joy Industrial (Shenzhen) Co., Ltd.
- Chien-Yuan Tsai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BRAKE HANDLE STRUCTURE FOR BICYCLE
- Publication number 20230103940
- Publication date Apr 6, 2023
- JOY INDUSTRIAL (SHENZHEN) CO., LTD.
- CHIEN-YUAN TSAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HUB STRUCTURE HAVING ANTI-LOCK BRAKING SYSTEM
- Publication number 20230109531
- Publication date Apr 6, 2023
- JOY INDUSTRIAL (SHENZHEN) CO., LTD.
- CHIEN-YUAN TSAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF OPERATING ANTI-LOCK BRAKING SYSTEM OF BICYCLE
- Publication number 20230105137
- Publication date Apr 6, 2023
- JOY INDUSTRIAL (SHENZHEN) CO., LTD.
- CHIEN-YUAN TSAI
- B60 - VEHICLES IN GENERAL