Yiqin Chen

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Ames, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Duty cycle correction of a multi-gigahertz clock signal with crosso...
- Patent number 7,496,155
- Issue date Feb 24, 2009
- Xilinx, Inc.
- Jinghui Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable logic device including programmable multi-gigabit tran...
- Patent number 7,406,118
- Issue date Jul 29, 2008
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase lock loop and automatic gain control circuitry for clock reco...
- Patent number 6,356,160
- Issue date Mar 12, 2002
- Xilinx, Inc.
- Moises E. Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Programmable logic device including programmable multi-gigabit tran...
- Publication number 20050058187
- Publication date Mar 17, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE