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

Kai-Fa Ho

TSMC: 2 patents #1,333 of 3,957Top 35%
📍 New Taipei, TW: #275 of 1,581 inventorsTop 20%
Overall (2025): #111,294 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12298672 Semiconductor processing tool and methods of operation Kai-Chieh Chang, Li-Jui Chen, Heng-Hsin Liu 2025-05-13
12265336 Semiconductor processing tool and methods of operation Kai-Chieh Chang, Che-Chang Hsu, Yen-Shuo Su, Chun-Lin Chang, Li-Jui Chen +1 more 2025-04-01