OC

Ou Kyung Choi

KF Korea University Research And Business Foundation: 2 patents #312 of 2,072Top 20%
RI Research Triangle Institute: 1 patents #166 of 344Top 50%
📍 Yongin-si, KR: #5,590 of 9,683 inventorsTop 60%
Overall (All Time): #1,705,745 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12269754 Desalination device using solvent extraction method, and desalination method using same Jae Woo Lee, Jun Ho Seo, Gyeong Su Kim, Dan Dan Dong, Xin Zhao 2025-04-08
11858831 Desalting apparatus using solvent and the method thereof Jae Woo Lee, Young Chul Choi, Gyu Dong Kim, Dan Dan Dong, Jun Ho Seo 2024-01-02