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

Hung-Chih Chang

AR Artilux: 2 patents #6 of 27Top 25%
IT ITRI: 1 patents #67 of 468Top 15%
NT Nanya Technology: 1 patents #59 of 132Top 45%
📍 Dashulong, IL: #3 of 5 inventorsTop 60%
Overall (2025): #35,977 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12416729 System and method for improving 3D sensor measurement accuracy Yun-Chung Na, Yu-Shiuan Li, Der-Song Lin 2025-09-16
12253473 Electronic system of specimen qualification Chug-Chi Chu, Chi-Min Tu, Wun-Ye Ku 2025-03-18
12203846 Wideband sensing apparatus and method thereof Yun-Chung Na, Der-Song Lin, Shu-Lu Chen 2025-01-21
12203890 Acoustic resonance diagnostic method for detecting structural degradation and system applying the same Yao-Long Tsai, Li Wang 2025-01-21