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Xiaoxu Lu
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
183 nm CW laser and inspection system
Patent number
10,429,719
Issue date
Oct 1, 2019
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G02 - OPTICS
Information
Patent Grant
183 nm CW laser and inspection system
Patent number
10,175,555
Issue date
Jan 8, 2019
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G02 - OPTICS
Information
Patent Grant
Laser repetition rate multiplier and flat-top beam profile generato...
Patent number
10,044,164
Issue date
Aug 7, 2018
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CW DUV laser with improved stability
Patent number
10,044,166
Issue date
Aug 7, 2018
KLA-Tencor Corporation
Yung-Ho Chuang
G02 - OPTICS
Information
Patent Grant
High brightness laser-sustained plasma broadband source
Patent number
10,032,619
Issue date
Jul 24, 2018
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High brightness laser-sustained plasma broadband source
Patent number
9,865,447
Issue date
Jan 9, 2018
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser repetition rate multiplier and flat-top beam profile generato...
Patent number
9,525,265
Issue date
Dec 20, 2016
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CW DUV laser with improved stability
Patent number
9,509,112
Issue date
Nov 29, 2016
KLA-Tencor Corporation
Yung-Ho Chuang
G02 - OPTICS
Information
Patent Grant
Multi-spot illumination for improved detection sensitivity
Patent number
9,494,531
Issue date
Nov 15, 2016
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
183 nm CW Laser and Inspection System
Publication number
20190107766
Publication date
Apr 11, 2019
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G02 - OPTICS
Information
Patent Application
183 nm CW Laser And Inspection System
Publication number
20180188633
Publication date
Jul 5, 2018
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G02 - OPTICS
Information
Patent Application
High Brightness Laser-Sustained Plasma Broadband Source
Publication number
20180114687
Publication date
Apr 26, 2018
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Brightness Laser-Sustained Plasma Broadband Source
Publication number
20170278694
Publication date
Sep 28, 2017
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CW DUV Laser With Improved Stability
Publication number
20170070025
Publication date
Mar 9, 2017
Yung-Ho Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser Repetition Rate Multiplier And Flat-Top Beam Profile Generato...
Publication number
20160359292
Publication date
Dec 8, 2016
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser Repetition Rate Multiplier And Flat-Top Beam Profile Generato...
Publication number
20150372446
Publication date
Dec 24, 2015
KLA-Tencor Corporation
Yung-Ho Alex Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Spot Illumination For Improved Detection Sensitivity
Publication number
20150041666
Publication date
Feb 12, 2015
KLA-Tencor Corporation
Yung-Ho Alex Chuang
G01 - MEASURING TESTING
Information
Patent Application
CW DUV Laser With Improved Stability
Publication number
20140362880
Publication date
Dec 11, 2014
KLA-Tencor Corporation
Yung-Ho Chuang
G02 - OPTICS