Jih-Tung Chang

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Connector assembly for connecting valve seat with outlet pipe and f...
- Patent number 12,060,700
- Issue date Aug 13, 2024
- Globe Union Industrial Corp.
- Jih-Tung Chang
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Connector Assembly for Connecting Valve Seat with Outlet Pipe and F...
- Publication number 20240052612
- Publication date Feb 15, 2024
- Globe Union Industrial Corp.
- Jih-Tung Chang
- E03 - WATER SUPPLY SEWERAGE