Shen Jen

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Lake Mary, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
High-index UV optical materials for immersion lithography
- Patent number 7,972,438
- Issue date Jul 5, 2011
- Crystal Photonics, Incorporated
- Yi-Ting Fei
- G02 - OPTICS
Information Patent Grant
Electronic device including langasite structure compound and method...
- Patent number 6,455,986
- Issue date Sep 24, 2002
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device including langasite structure compounds and metho...
- Patent number 6,424,081
- Issue date Jul 23, 2002
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-INDEX UV OPTICAL MATERIALS FOR IMMERSION LITHOGRAPHY
- Publication number 20080055715
- Publication date Mar 6, 2008
- Crystal Photonics, Incorporated
- Yi-Ting Fei
- C30 - CRYSTAL GROWTH
Information Patent Application
Electronic device including langasite structure compounds and metho...
- Publication number 20020027397
- Publication date Mar 7, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic filter including langasite structure compound and method...
- Publication number 20020021193
- Publication date Feb 21, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic device including langasite structure compound and method...
- Publication number 20020015452
- Publication date Feb 7, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY