Chen-Hsing Yi

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure gas cylinder
- Patent number 11,014,524
- Issue date May 25, 2021
- G-SHANG METAL CORPORATION
- Chen-Hsing Yi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
High-Pressure gas cylinder
- Publication number 20180370480
- Publication date Dec 27, 2018
- G-SHANG METAL CORPORATION
- Chen-Hsing Yi
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-PRESSURE GAS CYLINDER
- Publication number 20160200284
- Publication date Jul 14, 2016
- G-SHANG METAL CORPORATION
- Chen-Hsing Yi
- B60 - VEHICLES IN GENERAL