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

YUE-CHANG TSAI

📍 Tainan, TW: #286 of 764 inventorsTop 40%
Overall (2025): #153,860 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366689 Optical lens device having an etched polarization miniature structure and method thereof TIEN-SHU WU, Yen-Ting Wu, LAI-CHUN CHOU 2025-07-22