Yingchun Chen

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Coventry, GB

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Patents Grantslast 30 patents

Information Patent Grant
Welding and deburring system with cryogenic cooling
- Patent number 11,660,700
- Issue date May 30, 2023
- DUS OPERATING INC.
- James R. Norman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDING AND DEBURRING SYSTEM WITH CRYOGENIC COOLING
- Publication number 20220388091
- Publication date Dec 8, 2022
- James R. Norman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR