Inventor
YU SHENG-KANG
TW54 patents
⚠️ This page may combine multiple inventors who share the name “YU SHENG-KANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
49 patentsUS11693326B1Jul 4, 2023
System and method for dynamically controlling temperature of thermostatic reticles
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations85
US10156794B1Dec 18, 2018
Positioning device for aligning semiconductor tool and overhead hoist transport system
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations83
US10875060B2Dec 29, 2020
Method and apparatus for removing debris from collector
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations82
US12007694B2Jun 11, 2024
Lithography apparatus and method
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations74
US12078933B2Sep 3, 2024
System and method for omnidirectional real time detection of photolithography characteristics
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12061423B2Aug 13, 2024
Method and apparatus for mitigating tin debris
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12019378B2Jun 25, 2024
Methods of cleaning a lithography system
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10859928B2Dec 8, 2020
EUV light source and apparatus for lithography
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11553581B2Jan 10, 2023
Radiation source apparatus and method for using the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11380566B2Jul 5, 2022
System for a semiconductor fabrication facility and method for operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US10627728B2Apr 21, 2020
Method for creating vacuum in load lock chamber
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US12560868B2Feb 24, 2026
System and method for omnidirectional real time detection of photolithography characteristics
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12422755B2Sep 23, 2025
Semiconductor processing tool and methods of operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12405529B2Sep 2, 2025
Lithography system and methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12287572B2Apr 29, 2025
Lithography system and methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12228863B2Feb 18, 2025
EUV light source contamination monitoring system
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12119129B2Oct 15, 2024
EUV lithography apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11906902B2Feb 20, 2024
Semiconductor processing tool and methods of operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11605477B1Mar 14, 2023
EUV lithography apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US12541152B2Feb 3, 2026
EUV lithography system with 3D sensing and tunning modules
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12520385B2Jan 6, 2026
Semiconductor processing tool and methods of operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12510827B2Dec 30, 2025
EUV radiation source apparatus for lithography
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12487534B2Dec 2, 2025
Semiconductor processing tool and methods of operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12461454B2Nov 4, 2025
Semiconductor processing tool and method of using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12449734B2Oct 21, 2025
Lithography apparatus and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12372878B2Jul 29, 2025
Inspection system for extreme ultraviolet (EUV) light source
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12372887B2Jul 29, 2025
Methods of cleaning a lithography system
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12235593B2Feb 25, 2025
System and method for dynamically controlling temperature of thermostatic reticles
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12216413B2Feb 4, 2025
Device and method to remove debris from an extreme ultraviolet (EUV) lithography system
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12210295B2Jan 28, 2025
Reticle cleaning device and method of use
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12189298B2Jan 7, 2025
EUV vessel perimeter flow auto adjustment
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12096543B2Sep 17, 2024
Method for using radiation source apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12096544B2Sep 17, 2024
Lithography thermal control
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11854846B2Dec 26, 2023
System for a semiconductor fabrication facility and method for operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11852978B2Dec 26, 2023
EUV lithography system with 3D sensing and tunning modules
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11841625B2Dec 12, 2023
Device and method to remove debris from an extreme ultraviolet (EUV) lithography system
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11747735B2Sep 5, 2023
EUV vessel perimeter flow auto adjustment
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11650512B2May 16, 2023
Reticle cleaning device and method of use
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11647578B2May 9, 2023
Lithography thermal control
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11567415B2Jan 31, 2023
Inspection system for extreme ultraviolet (EUV) light source
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11537053B2Dec 27, 2022
Semiconductor processing tool and methods of operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11513441B2Nov 29, 2022
EUV radiation source apparatus for lithography
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11243479B2Feb 8, 2022
Method of operating semiconductor apparatus and semiconductor apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12372886B2Jul 29, 2025
Acoustic particle deflection in lithography tool
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12066761B2Aug 20, 2024
Inspection tool for an extreme ultraviolet radiation source to observe tin residual
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11822259B2Nov 21, 2023
Acoustic particle deflection in lithography tool
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US10871647B2Dec 22, 2020
Apparatus and method for prevention of contamination on collector of extreme ultraviolet light source
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11948702B2Apr 2, 2024
Radiation source apparatus and method for using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US11694820B2Jul 4, 2023
Radiation source apparatus and method for using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
CHEN YU CHIH
1 patentShowing the top 50 of 54 patents by PatentIndex Score.