Tung Choi Cheng

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Markham, CA

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Patents Applicationslast 30 patents

Information Patent Application
Integral motor having a multidimensional shaft for rotary scanners
- Publication number 20030164649
- Publication date Sep 4, 2003
- Cym Graphics Inc.
- Tung Choi Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER