Zhong-Quan Zhao

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Series of stacked confocal pulse stretchers for speckle reduction
- Patent number 12,166,327
- Issue date Dec 10, 2024
- Cymer, LLC
- Eric Anders Mason
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tracking system with excited state atomic line filter
- Patent number 7,821,624
- Issue date Oct 26, 2010
- Trey Enterprises Corp.
- Zhong-Quan Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Excited state atomic line filters
- Patent number 7,058,110
- Issue date Jun 6, 2006
- Trex Enterprises Corp.
- Zhong-Quan Zhao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SERIES OF STACKED CONFOCAL PULSE STRETCHERS FOR SPECKLE REDUCTION
- Publication number 20250062582
- Publication date Feb 20, 2025
- CYMER, LLC
- Eric Anders Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METROLOGY FOR IMPROVING DUV LASER ALIGNMENT
- Publication number 20230009554
- Publication date Jan 12, 2023
- CYMER, LLC
- Zhong Quan Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SERIES OF STACKED CONFOCAL PULSE STRETCHERS FOR SPECKLE REDUCTION
- Publication number 20220393420
- Publication date Dec 8, 2022
- CYMER, LLC
- Eric Anders Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Target acquisition and tracking system
- Publication number 20090260511
- Publication date Oct 22, 2009
- TREX ENTERPRISES CORP
- Steve Melnychuk
- G02 - OPTICS
Information Patent Application
Tracking system with excited state atomic line filter
- Publication number 20060285569
- Publication date Dec 21, 2006
- Zhong-Quan Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Excited state atomic line filters
- Publication number 20050078729
- Publication date Apr 14, 2005
- Zhong-Quan Zhao
- H01 - BASIC ELECTRIC ELEMENTS