Celement Chiu Sing Tse

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Kennedy Town, HK

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Patents Applicationslast 30 patents

Information Patent Application
Two-phase stepper motor driven toys
- Publication number 20060258261
- Publication date Nov 16, 2006
- Celement Chiu Sing Tse
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Battery powered motor system for low power application
- Publication number 20060205320
- Publication date Sep 14, 2006
- Mosway Semiconductor Limited
- Ferenc Fekete
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS