YH

Yoon-Ah Hwang

YU Yuhan: 4 patents #47 of 274Top 20%
📍 Suneung-ri, KR: #926 of 2,357 inventorsTop 40%
Overall (All Time): #1,067,250 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12187714 Process for preparing aminopyrimidine derivatives Sang Ho Oh, Ja-Heouk Khoo, Jong Chul LIM, Seong Ran Lee, Hyun Ju +3 more 2025-01-07
11708362 Process for preparing aminopyrimidine derivatives Sang Ho Oh, Ja-Heouk Khoo, Jong Chul LIM, Seong Ran Lee, Hyun Ju +3 more 2023-07-25
11286253 Process for preparing aminopyrimidine derivatives Sang Ho Oh, Ja-Heouk Khoo, Jong Chul LIM, Seong Ran Lee, Hyun Ju +3 more 2022-03-29
10889578 Process for preparing aminopyrimidine derivatives Sang Ho Oh, Ja-Heouk Khoo, Jong Chul LIM, Seong Ran Lee, Hyun Ju +3 more 2021-01-12