CHANG-CHUN KAO

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Display screen or portion thereof with graphical user interface
- Patent number D1077835
- Issue date Jun 3, 2025
- Tien Hsin Industries Co., Ltd.
- Meng-Hua Chiang
- D14 - Recording, communication, or information retrieval equipment

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
- Publication number 20240383568
- Publication date Nov 21, 2024
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HUB MOTOR
- Publication number 20240383567
- Publication date Nov 21, 2024
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HUB MOTOR
- Publication number 20240388161
- Publication date Nov 21, 2024
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUB MOTOR
- Publication number 20240383566
- Publication date Nov 21, 2024
- TIEN HSIN INDUSTRIES CO., LTD.
- CHUN-WEI CHEN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS