HA

Hong-Jun AHN

DC Dongwoo Fine-Chem Co.: 1 patents #20 of 85Top 25%
📍 Seoul, KR: #2,344 of 6,453 inventorsTop 40%
Overall (2025): #367,479 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12282221 Optical laminate, method for manufacturing same, smart window comprising same, and vehicle and building window or door employing same Sung Su Kim, Sung-Ho BAEK, Pyoung-Yun OH 2025-04-22