YC

Younghak Chang

LG: 2 patents #1,348 of 5,030Top 30%
📍 Seoul, KR: #1,750 of 8,035 inventorsTop 25%
Overall (2024): #100,733 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11990565 Display device using semiconductor light-emitting diodes Jungsub KIM, Sunghyun MOON, Jina JEON 2024-05-21
11942457 Display device using semiconductor light emitting element 2024-03-26