Chi Lap Yuen

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Shatin, N.T., HK

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for biasing a transistor amplifier
- Patent number 7,532,074
- Issue date May 12, 2009
- Kontel Data System Limited
- Ping Wai Li
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR BIASING A TRANSISTOR AMPLIFIER
- Publication number 20090015337
- Publication date Jan 15, 2009
- Kontel Data System Limited
- Ping Wai Li
- H03 - BASIC ELECTRONIC CIRCUITRY