YC

Yi Re Choi

KR Korea Institute Of Geoscience And Mineral Resources: 1 patents #177 of 360Top 50%
📍 Daega-myeon, KR: #296 of 592 inventorsTop 50%
Overall (All Time): #2,975,803 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9824783 X-ray shielding apparatus and method Kyeong Ja Kim, Seung Ryeol Lee, Eung Seok Yi 2017-11-21