Kwok Wah Kam

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic balance valve control
- Patent number 10,697,650
- Issue date Jun 30, 2020
- Computime Ltd.
- Philip John Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated wireless power sensor system for sensing and control of...
- Patent number 10,523,064
- Issue date Dec 31, 2019
- Computime Ltd.
- Brenton James Judge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Integrated Wireless Power Sensor System For Sensing And Control Of...
- Publication number 20180054092
- Publication date Feb 22, 2018
- Computime, Ltd.
- Brenton James Judge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Noise Canceling Earphone and a Driving Circuit
- Publication number 20120155668
- Publication date Jun 21, 2012
- ANPAC SEMICONDUCTOR LIMITED
- Kwok Wah Kam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE