Chuan-Jung LAI

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Pingtung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming hitch ball head
- Patent number 12,083,583
- Issue date Sep 10, 2024
- CHUEN CHAO ENTERPRISES CO., LTD.
- Chuan-Jung Lai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING HITCH BALL HEAD
- Publication number 20240165694
- Publication date May 23, 2024
- CHUEN CHAO ENTERPRISES CO., LTD.
- Chuan-Jung LAI
- B60 - VEHICLES IN GENERAL