JK

Jae Sang Ko

📍 Seoul, KR: #2,344 of 6,453 inventorsTop 40%
Overall (2025): #355,348 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12324870 Nasolacrimal duct insertion member comprising shape memory polymer Hak-Joon Sung, Jin YOON, Jung Bok Lee, Woo Beom Shin 2025-06-10