Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319294 | Method for manufacturing calteridol | Jong Soo Lee, Byuong Woo Lee | 2022-05-03 |
| 11192864 | Method for producing calcobutrol | Jae Yong Lee, Jong Soo Lee, Byung Kyu KANG, Byuong Woo Lee, Sang-Oh Lee +2 more | 2021-12-07 |
| 11091449 | Gadobutrol intermediate and gadobutrol production method using same | Jae-Young Lee, Jong Soo Lee, Byung Kyu KANG, Sang-Oh Lee, Byouong Woo Lee +2 more | 2021-08-17 |
| 10259834 | Method for preparing racemic or optically actived D- or L-A-glycerophosphorylcholine solids | Soon Ook Hwang, Chang Min Kim | 2019-04-16 |
| 10023596 | Method for preparing racemic or optically active D- or L-A-glycerophosphoryl choline solids | Soon Ook Hwang, Chang Min Kim | 2018-07-17 |
| 9617288 | Method for preparing racemic or optically active α-glycerophosphorylcholine | Soon Ook Hwang | 2017-04-11 |