Inventor
CHENG KAI HUNG
TW16 patents
⚠️ This page may combine multiple inventors who share the name “CHENG KAI HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
9 patentsUS9881918B1Jan 30, 2018
Forming doped regions in semiconductor strips
TAIWAN SEMICONDUCTOR MFG CO LTD27 citations93
US10269796B2Apr 23, 2019
Forming doped regions in semiconductor strips
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11195717B2Dec 7, 2021
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US10777466B2Sep 15, 2020
Semiconductor Fin cutting process and structures formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations71
US10734227B2Aug 4, 2020
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11990375B2May 21, 2024
Semiconductor Fin cutting process and structures formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11380593B2Jul 5, 2022
Semiconductor fin cutting process and structures formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US10720430B2Jul 21, 2020
Forming doped regions in semiconductor strips
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10522541B2Dec 31, 2019
Forming doped regions in semiconductor strips
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
LEXTAR ELECTRONICS CORP
4 patentsUS12349518B2Jul 1, 2025
Micro LED structure and display device
LEXTAR ELECTRONICS CORP0 citations57
US11894495B2Feb 6, 2024
Micro LED structure and display device
LEXTAR ELECTRONICS CORP0 citations57
US11709128B2Jul 25, 2023
Optical detection apparatus
LEXTAR ELECTRONICS CORP0 citations57
US11570339B2Jan 31, 2023
Photodiode package structure with shutters, forming method thereof, and wearable device having the same
LEXTAR ELECTRONICS CORP0 citations57