Inventor
TSENG HSIN-FU
US18 patents
⚠️ This page may combine multiple inventors who share the name “TSENG HSIN-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
5 patentsUS11614684B2Mar 28, 2023
Photomask inspection method and apparatus thereof
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations74
US12072621B2Aug 27, 2024
Photomask inspection method and apparatus thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12422744B2Sep 23, 2025
Photomask inspection method and apparatus thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12532400B2Jan 20, 2026
EUV source with rotation crucible and laser and tin (SN) auto-filling method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12487531B2Dec 2, 2025
Extreme ultraviolet (EUV) radiation source apparatus, EUV lithography system, and method for generating extreme ultraviolet radiation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
PERIPHERAL IMAGING CORP
3 patentsUS6025935AFeb 15, 2000
Charge storage image scanner having equalizing pre-charge and reset improvements
PERIPHERAL IMAGING CORP14 citations71
US6501865B1Dec 31, 2002
Dynamic thresholding module with IR LED light source for a contact image sensor
PERIPHERAL IMAGING CORP7 citations67
US6381378B1Apr 30, 2002
Dynamic thresholding module
PERIPHERAL IMAGING CORP2 citations56