Wan-Yu CHUNG

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TAICHUNG CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Composite material body for impact absorption and articles comprisi...
- Patent number 11,254,069
- Issue date Feb 22, 2022
- Topkey Corporation
- Chih-Ming Chuang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite material body for impact absorption and articles comprisi...
- Patent number 11,247,412
- Issue date Feb 15, 2022
- Topkey Corporation
- Chih-Ming Chuang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite material body for impact absorption and articles comprisi...
- Patent number 11,046,022
- Issue date Jun 29, 2021
- Topkey Corporation
- Chih-Ming Chuang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIAL BODY FOR IMPACT ABSORPTION AND ARTICLES COMPRISI...
- Publication number 20210276277
- Publication date Sep 9, 2021
- TOPKEY CORPORATION
- Chih-Ming CHUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE MATERIAL BODY FOR IMPACT ABSORPTION AND ARTICLES COMPRISI...
- Publication number 20210276278
- Publication date Sep 9, 2021
- TOPKEY CORPORATION
- Chih-Ming CHUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE MATERIAL BODY FOR IMPACT ABSORPTION AND ARTICLES COMPRISI...
- Publication number 20190091943
- Publication date Mar 28, 2019
- Chih-Ming CHUANG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADSORBENT FOR REDUCING UREMIC TOXINS IN VIVO
- Publication number 20160296558
- Publication date Oct 13, 2016
- BIO-MEDICAL CARBON TECHNOLOGY CO., LTD.
- Tse-Hao KO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE