JH

Jeong Hun HA

LC Letinar Co.: 2 patents #1 of 2Top 50%
📍 Seoul, KR: #1,799 of 8,209 inventorsTop 25%
Overall (2022): #148,884 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11536963 Optical device for augmented reality having improved light efficiency 2022-12-27
11391954 Optical device for augmented reality Soon Gi PARK 2022-07-19