CC

CHIH-YING CHENG

DP Darwin Precisions: 1 patents #15 of 33Top 50%
📍 Dashulong, TW: #168 of 446 inventorsTop 40%
Overall (2025): #429,749 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12283185 Road traffic control system — 2025-04-22