HC

Ho-Seung Cha

📍 Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #431,588 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11106899 Electronic device, avatar facial expression system and controlling method thereof Chang Hwan Im, Seongjun Choi 2021-08-31