Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
BY

Bang-Ting Yan

TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #443,354 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12278145 Semiconductor devices with a source/drain barrier layer and methods of manufacture Chien-Wei Lee, Chii-Horng Li, Bo-Yu Lai, Wei-Yang Lee, Chia-Pin Lin 2025-04-15