Ho Sin Vincent Chan

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Heng Fa Chuen, HK

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable feature access for a controlled environmental system
- Patent number 8,701,210
- Issue date Apr 15, 2014
- Computime, Ltd.
- Chung Ming Cheng
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Automatic Display Unit Activation
- Publication number 20090207122
- Publication date Aug 20, 2009
- Computime, Ltd.
- Chung Ming Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adjustable Feature Access for a Controlled Environmental System
- Publication number 20090089886
- Publication date Apr 2, 2009
- Computime, Ltd.
- Chung Ming Cheng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Adjusting a Communications Channel Between Control Unit and Remote...
- Publication number 20090079577
- Publication date Mar 26, 2009
- Computime, Ltd.
- Chung Ming Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE