Kunhong Qu

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for white level calibration
- Patent number 7,889,251
- Issue date Feb 15, 2011
- National Semiconductor Corporation
- Chung Wai Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for ping-pong mismatch correction
- Patent number 7,236,117
- Issue date Jun 26, 2007
- National Semiconductor Corporation
- Seema Varma
- H03 - BASIC ELECTRONIC CIRCUITRY