Inventor
LAI YEN LIAN
TW14 patents
Patents
14 patentsUS12525550B2Jan 13, 2026
Seal ring for semiconductor device with gate-all-around transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12506088B2Dec 23, 2025
Seal ring structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12500184B2Dec 16, 2025
Dual side seal rings
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12400976B2Aug 26, 2025
Seal structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12300636B2May 13, 2025
Seal ring structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12256648B2Mar 18, 2025
Seal structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12211917B2Jan 28, 2025
Seal ring for semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12205907B2Jan 21, 2025
Seal ring structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12170235B2Dec 17, 2024
Seal ring structure for semiconductor device and the method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11728338B2Aug 15, 2023
Seal structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12438105B2Oct 7, 2025
Seal ring structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12349440B2Jul 1, 2025
Seal ring patterns
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12463152B2Nov 4, 2025
Multi-channel device with seal ring structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US12347794B2Jul 1, 2025
Seal ring with continuous ring shape features for semiconductor device with gate-all-around transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50