Inventor
TSAI CHEN-HUNG
TW16 patents
⚠️ This page may combine multiple inventors who share the name “TSAI CHEN-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD
8 patentsUS10514523B2Dec 24, 2019
Optical image capturing system and electronic device
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD2 citations71
US10816757B2Oct 27, 2020
Optical image capturing system
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD1 citations62
US10746961B2Aug 18, 2020
Optical image capturing system
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD1 citations62
US10877249B2Dec 29, 2020
Optical image capturing system
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD0 citations41
US10725268B2Jul 28, 2020
Optical image capturing system
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD0 citations41
US9581786B2Feb 28, 2017
Imaging lens assembly
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD0 citations41
US9477067B2Oct 25, 2016
Five-piece lens set for capturing images
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD0 citations41
US9001437B2Apr 7, 2015
Imaging lens assembly
ABILITY OPTO ELECTRONICS TECHNOLOGY CO LTD0 citations41
TAIWAN SEMICONDUCTOR MFG CO LTD
7 patentsUS11569364B2Jan 31, 2023
Silicide backside contact
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12376360B2Jul 29, 2025
Silicide backside contact
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11728397B2Aug 15, 2023
Integrated circuits having protruding interconnect conductors
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11532480B2Dec 20, 2022
Methods of forming contact features in semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11018011B2May 25, 2021
Methods of forming contact features in semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10943983B2Mar 9, 2021
Integrated circuits having protruding interconnect conductors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12543553B2Feb 3, 2026
Forming liners to facilitate the formation of copper-containing vias in advanced technology nodes
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52