Yu Chuen Wong

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Foshan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Galvanometer positioning tool and laser printer
- Patent number 12,215,963
- Issue date Feb 4, 2025
- SMC Multi-Media Products Company Ltd.
- Che Yin Tang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
GALVANOMETER POSITIONING TOOL AND LASER PRINTER
- Publication number 20230221107
- Publication date Jul 13, 2023
- SMC Multi-Media Products Company Ltd.
- Che Yin Tang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SENSOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230104668
- Publication date Apr 6, 2023
- Che Yin Tang
- H01 - BASIC ELECTRIC ELEMENTS