YT

Ya-Ching Tseng

TSMC: 4 patents #764 of 3,957Top 20%
Overall (2025): #27,201 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12406877 Homogeneous source/drain contact structure Chang-Wen Chen, Po-Hsiang Huang 2025-09-02
12387977 Self-aligned scheme for semiconductor device and method of forming the same Hsiu-Wen Hsueh, Cai-Ling Wu, Chii-Ping Chen, Neng-Jye Yang 2025-08-12
12368103 Diffusion barrier layer for conductive via to decrease contact resistance Hsiu-Wen Hsueh, Chii-Ping Chen, Neng-Jye Yang, Ya-Lien Lee, An-Jiao Fu 2025-07-22
12362235 Barrier free interface between BEOL interconnects Hsiu-Wen Hsueh, Chii-Ping Chen, Po-Hsiang Huang 2025-07-15