Han-Tsung Chen

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Changhua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle rim
- Patent number 9,073,388
- Issue date Jul 7, 2015
- JALCO INDUSTRY CO., LTD.
- Han-Tsung Chen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Bracket for a Mudguard
- Publication number 20250206401
- Publication date Jun 26, 2025
- Jalco Industry Co., Ltd.
- Han-Tsung Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Bracket for a Mudguard
- Publication number 20250206402
- Publication date Jun 26, 2025
- Jalco Industry Co., Ltd.
- Han-Tsung Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Firm-Grip Rim
- Publication number 20240227438
- Publication date Jul 11, 2024
- Jalco Industry Co., Ltd.
- Han-Tsung Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rim for Tubeless Tire
- Publication number 20150137584
- Publication date May 21, 2015
- JALCO INDUSTRY CO., LTD.
- Han-Tsung Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
BICYCLE RIM
- Publication number 20130169029
- Publication date Jul 4, 2013
- JALCO INDUSTRY CO.,LTD.
- HAN-TSUNG CHEN
- B60 - VEHICLES IN GENERAL