Choonghoon Oh

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Temecula, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Injection seeded F2 laser with line selection and discrimination
- Patent number 6,590,922
- Issue date Jul 8, 2003
- Cymer, Inc.
- Eckehard D. Onkels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Injection seeded F2 laser with centerline wavelength control
- Patent number 6,556,600
- Issue date Apr 29, 2003
- Cymer, Inc.
- Richard L. Sandstrom
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Injection seeded F2 laser with wavelength control
- Publication number 20020186739
- Publication date Dec 12, 2002
- Richard L. Sandstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Injection seeded F2 laser with line selection and discrimination
- Publication number 20020114370
- Publication date Aug 22, 2002
- Eckehard D. Onkels
- H01 - BASIC ELECTRIC ELEMENTS