Wang Cho Cheng

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Fast coarse tune and fine tune calibration for a synthesizer by mul...
- Patent number 9,954,543
- Issue date Apr 24, 2018
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Tat Fu Chan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain calibration for direct modulation synthesizer using a look-up...
- Patent number 9,935,640
- Issue date Apr 3, 2018
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Tat Fu Chan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LOW NOISE AMPLIFIER AND THE USES THEREOF
- Publication number 20110177789
- Publication date Jul 21, 2011
- Wang Chi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data routing method and device thereof
- Publication number 20090161578
- Publication date Jun 25, 2009
- Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Kenneth Wai Chung Yeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE