SC

Sang Jun Cha

📍 Gwangju, KR: #812 of 1,647 inventorsTop 50%
Overall (All Time): #2,717,173 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10955627 Planar optical waveguide and optical module Sung-Duck Kim, Eun II Jeong 2021-03-23