YC

Ya Chen

ES Echem Solutions: 1 patents #3 of 17Top 20%
Overall (2025): #167,824 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421337 Resin composition and cured film Yu-Chun Chen 2025-09-23