Tung Hung Automation Investment Limited

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting, controlling and automatically compensating pr...
- Patent number 11,623,323
- Issue date Apr 11, 2023
- TUNG HUNG AUTOMATION INVESTMENT LIMITED
- Yong Qiang Chen
- B24 - GRINDING POLISHING

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING, CONTROLLING AND AUTOMATICALLY COMPENSATING PR...
- Publication number 20190126433
- Publication date May 2, 2019
- Tung Hung Automation Investment Limited
- Yong Qiang CHEN
- B24 - GRINDING POLISHING