Donald Y. C. Lie

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Open-loop RF transmitter output power control for increased power e...
- Patent number 7,593,702
- Issue date Sep 22, 2009
- The United States of America as represented by the Secretary of the Navy
- Donald Y. C. Lie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Open-loop RF transmitter output power control for increased power e...
- Patent number 7,420,421
- Issue date Sep 2, 2008
- The United States of America as represented by the Secretary of the Navy
- Donald Y. C. Lie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching mode power amplifier having increased power efficiency
- Patent number 7,205,835
- Issue date Apr 17, 2007
- United States of America as represented by the Secretary of the Navy
- Donald Y. C. Lie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power, low-noise dual gain amplifier topology and method
- Patent number 6,396,347
- Issue date May 28, 2002
- International Business Machines Corporation
- Donald Y. Lie
- H03 - BASIC ELECTRONIC CIRCUITRY