Inventor
CHEN CHING-HUANG
TW15 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHING-HUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
8 patentsUS11204545B2Dec 21, 2021
EUV photo masks and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US9823574B2Nov 21, 2017
Lithography alignment marks
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations72
US12346027B2Jul 1, 2025
Methods of making a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12044960B2Jul 23, 2024
EUV photo masks and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11846881B2Dec 19, 2023
EUV photomask
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11726399B2Aug 15, 2023
EUV photo masks and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11448956B2Sep 20, 2022
EUV mask
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10274818B2Apr 30, 2019
Lithography patterning with sub-resolution assistant patterns and off-axis illumination
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations47
BENQ MATERIALS CORP
5 patentsUS11447643B2Sep 20, 2022
Hard coating layered optical film, polarizer comprising the same, and image display comprising the hard coating layered optical film and/or the polarizer comprising the same
BENQ MATERIALS CORP0 citations55
US11053393B2Jul 6, 2021
Hard coating layered optical film, polarizer comprising the same, and image display comprising the hard coating layered optical film and/or the polarizer comprising the same
BENQ MATERIALS CORP0 citations55
US11326072B2May 10, 2022
High hardness flexible hard coating film
BENQ MATERIALS CORP0 citations54
US11614566B2Mar 28, 2023
Anti-reflective film and polarizer comprising the same
BENQ MATERIALS CORP0 citations49
US11054550B2Jul 6, 2021
Anti-reflective film, polarizer comprising the same, and image display comprising the anti-reflective film and/or the polarizer comprising the same
BENQ MATERIALS CORP0 citations47