Inventor
CHENG WEN-CHENG
TW8 patents
⚠️ This page may combine multiple inventors who share the name “CHENG WEN-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
7 patentsUS12020917B2Jun 25, 2024
Sputter target magnet
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations68
US11322338B2May 3, 2022
Sputter target magnet
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations68
US12091752B2Sep 17, 2024
Apparatus and method of manufacturing interconnect structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12542264B2Feb 3, 2026
Sputter target magnet
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations58
US11390520B2Jul 19, 2022
Systems and methods for uniform target erosion magnetic assemblies
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations58
US11557470B2Jan 17, 2023
Sputtering target assembly to prevent overetch of backing plate and methods of using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations55
US11424111B2Aug 23, 2022
Sputtering target assembly to prevent overetch of backing plate and methods of using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations55