YC

Yun-Chang Choi

KF Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Anyang-si, KR: #856 of 1,852 inventorsTop 50%
Overall (All Time): #1,705,737 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12269737 Method for manufacturing gallium nitride quantum dots doped with metal ions Kwang Seob Jeong 2025-04-08
7079237 Apparatus for inspecting a wafer Jai-Young Woo, Kyung Ho Kim, Hye Jung Choi, Sung Uk Park 2006-07-18