CK

Chiyan Kuan

HM Hermes Microvision: 15 patents #12 of 68Top 20%
AB Asml Netherlands B.V.: 4 patents #960 of 3,192Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
KL Kla-Tencor: 1 patents #316 of 626Top 55%
Overall (All Time): #204,983 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12142451 System for inspecting and grounding a mask in a charged particle system Tianming Chen, Yixiang Wang, Zhi Wang 2024-11-12
11662323 Method and system for inspecting an EUV mask Guochong Weng, Youjin Wang, Chung-Shih Pan 2023-05-30
11448607 Charged particle beam inspection of ungrounded samples 2022-09-20
11366153 Micro LED display panel Tzu-Yi Kuo, Cheng Ta Kao, Yu-Kuang Tseng 2022-06-21
10775325 Method and system for inspecting an EUV mask Guochong Weng, Youjin Wang, Chung-Shih Pan 2020-09-15
10088438 Method and system for inspecting an EUV mask Guochong Weng, Youjin Wang, Chung-Shih Pan 2018-10-02
10054556 Structure electron beam inspection system for inspecting extreme ultraviolet mask and structure for discharging extreme ultraviolet mask You-Jin Wang, Chung-Shih Pan 2018-08-21
9859089 Method and system for inspecting and grounding an EUV mask Guochong Weng, Youjin Wang, Chung-Shih Pan 2018-01-02
9572237 Structure electron beam inspection system for inspecting extreme ultraviolet mask and structure for discharging extreme ultraviolet mask You-Jin Wang, Chung-Shih Pan 2017-02-14
9485846 Method and system for inspecting an EUV mask Guochong Weng, Youjin Wang, Chung-Shih Pan 2016-11-01
9436985 Method and system for enhancing image quality Joe Wang, Van-Duc Nguyen 2016-09-06
9177758 Charged particle beam apparatus Zhongwei Chen, Jack Jau, Weiming Ren, Yixiang Wang, Xiaoli Guo +1 more 2015-11-03
9164399 Reticle operation system Youjin Wang, Chung-Shih Pan 2015-10-20
9113538 Structure electron beam inspection system for inspecting extreme ultraviolet mask and structure for discharging extreme ultraviolet mask You-Jin Wang, Chung-Shih Pan 2015-08-18
9002097 Method and system for enhancing image quality Joe Wang, Van-Duc Nguyen 2015-04-07
8692193 Method for inspecting EUV reticle and apparatus thereof Wei Fang, You-Jin Wang 2014-04-08
8575573 Structure for discharging extreme ultraviolet mask You-Jin Wang, Chung-Shih Pan 2013-11-05
8519333 Charged particle system for reticle/wafer defects inspection and review Yi Wang, Chung-Shih Pan, Zhonghua Dong, Zhongwei Chen 2013-08-27
8295580 Substrate and die defect inspection method 2012-10-23
8217349 Method for inspecting EUV reticle and apparatus thereof Wei Fang, You-Jin Wang 2012-07-10
7115866 Site stepping for electron beam micro analysis Roger Kroeze, David Aitan Soltz, David A. Crewe, Gregory W. Grant, Thierry H. C. Nguyen +2 more 2006-10-03