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Bruce CHAI
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Oviedo, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus including scintillation crystal array with different refl...
Patent number
9,658,344
Issue date
May 23, 2017
Crystal Photonics, Incorporated
Bruce Chai
G01 - MEASURING TESTING
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
Method of enhancing performance of doped scintillation crystals
Patent number
7,397,034
Issue date
Jul 8, 2008
Crystal Photonics, Incorporated
Bruce H. T. Chai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of enhancing performance of cerium doped lutetium yttrium or...
Patent number
7,166,845
Issue date
Jan 23, 2007
Crystal Photonics, Incorporated
Bruce Chai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of enhancing performance of cerium doped lutetium orthosilic...
Patent number
7,151,261
Issue date
Dec 19, 2006
Crystal Photonics, Incorporated
Bruce Chai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for making Group III nitride devices and devices produced th...
Patent number
7,033,858
Issue date
Apr 25, 2006
Crystal Photonics, Incorporated
Bruce H. T. Chai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lutetium yttrium orthosilicate single crystal scintillator detector
Patent number
6,921,901
Issue date
Jul 26, 2005
Crystal Photonics, Inc.
Bruce H. T. Chai
G01 - MEASURING TESTING
Information
Patent Grant
Lutetium yttrium orthosilicate single crystal scintillator detector
Patent number
6,624,420
Issue date
Sep 23, 2003
University of Central Florida
Bruce H. T. Chai
G01 - MEASURING TESTING
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
Information
Patent Grant
Yb-doped:YCOB laser
Patent number
6,327,282
Issue date
Dec 4, 2001
University of Central Florida
Dennis Allen Hammons
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-frequency doubled Nd-doped YCOB laser
Patent number
6,301,275
Issue date
Oct 9, 2001
University of Central Florida
Jason Eichenholz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for producing group-III nitrides
Patent number
6,218,280
Issue date
Apr 17, 2001
University of Florida
Olga Kryliouk
C30 - CRYSTAL GROWTH
Information
Patent Grant
Self frequency double nd-doped: YCOB LASER
Patent number
6,185,236
Issue date
Feb 6, 2001
University of Central Florida
Jason Eichenholz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Yb-doped:YCOB laser
Patent number
6,185,231
Issue date
Feb 6, 2001
University of Central Florida
Dennis Allen Hammons
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1.3 .mu.m lasers using Nd.sup.3+ doped apatite crystals
Patent number
5,734,669
Issue date
Mar 31, 1998
University of Central Florida
Xinxiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modified wurtzite structure oxide compounds as substrates for III-V...
Patent number
5,625,202
Issue date
Apr 29, 1997
University of Central Florida
Bruce H. T. Chai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RbNbB.sub.2 O.sub.6 crystal and its nonlinear optical devices
Patent number
5,343,327
Issue date
Aug 30, 1994
University of Central Florida
Bruce H. T. Chai
G02 - OPTICS
Information
Patent Grant
Ytterbium- and neodymium-doped vanadate laser hose crystals having...
Patent number
5,341,389
Issue date
Aug 23, 1994
The United States of America as represented by the United States Department o...
Stephen A. Payne
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS INCLUDING SCINTILLATION CRYSTAL ARRAY WITH DIFFERENT REFL...
Publication number
20170123080
Publication date
May 4, 2017
Crystal Photonics, Incorporated
Bruce CHAI
G01 - MEASURING TESTING
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
Method of enhancing performance of doped scintillation crystals
Publication number
20060011845
Publication date
Jan 19, 2006
Crystal Photonics, Incorporated
Bruce H.T. Chai
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of enhancing performance of cerium doped lutetium orthosilic...
Publication number
20050253072
Publication date
Nov 17, 2005
Bruce Chai
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for making Group III nitride devices and devices produced th...
Publication number
20040209402
Publication date
Oct 21, 2004
Crystal Photonics, Incorporated
Bruce H.T. Chai
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
Information
Patent Application
Yb-doped:YCOB laser
Publication number
20010010697
Publication date
Aug 2, 2001
Dennis Allen Hammons
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-frequency doubled Nd-doped ycob laser
Publication number
20010010700
Publication date
Aug 2, 2001
University of Central Florida
Jason Eichenholz
H01 - BASIC ELECTRIC ELEMENTS