Inventor
CHEN KUN-EI
TW14 patents
⚠️ This page may combine multiple inventors who share the name “CHEN KUN-EI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
9 patentsUS9722076B2Aug 1, 2017
Method for manufacturing semiconductor device with contamination improvement
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11004973B2May 11, 2021
Semiconductor device with contamination improvement
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12341060B2Jun 24, 2025
Method for manufacturing through vias using amorphization to adjust etching rate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12527048B2Jan 13, 2026
Isolation structures for semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations57
US12269135B2Apr 8, 2025
Work piece holder and method of transferring a work piece
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations55
US10312366B2Jun 4, 2019
Semiconductor device with contamination improvement
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12342564B2Jun 24, 2025
Semiconductor structure and forming method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US12080751B2Sep 3, 2024
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US12424499B2Sep 23, 2025
Manufacturing method of semiconductor structure and semiconductor structure thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations45