YC

Yu-Jung Choi

📍 Seoul, KR: #3,324 of 8,242 inventorsTop 45%
Overall (2019): #207,444 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10172769 Method for whitening teeth Jae Hyun Sim, Bong Kyu Choi, Hyung Kil Choi 2019-01-08