YC

Yong Sun Choi

GC Glbtech Co.: 1 patents #1 of 5Top 20%
📍 Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #199,352 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11293602 High color rendering D50/D65 standard LED illuminant module and lighting apparatus Han Do Kim, Byung Soon Kim, Guen Ryeol Park, Eun Mi Park 2022-04-05