Hao Yu

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Duty cycle correction circuit with small duty error and wide freque...
- Patent number 7,705,649
- Issue date Apr 27, 2010
- National Semiconductor Corporation
- Hao Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast settling reference voltage buffer with wide reference range
- Patent number 7,639,059
- Issue date Dec 29, 2009
- National Semiconductor Corporation
- Hao Yu
- H03 - BASIC ELECTRONIC CIRCUITRY