Cosmo Solution Limited

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Fotan, HK

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Patents Grantslast 30 patents

Information Patent Grant
Angular position prediction for engine ignition control
- Patent number 6,119,669
- Issue date Sep 19, 2000
- Cosmo Solution Limited
- Siu Ming Yung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine security system
- Patent number 5,615,649
- Issue date Apr 1, 1997
- Cosmo Solution Limited
- Siu M. Yung
- B60 - VEHICLES IN GENERAL