Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556191 | Distillation method | Sung Kyu Lee, Sang Beom Lee, Sung Ho Lee, Jeong Seok Kim, Joon Ho Shin +4 more | 2020-02-11 |
| 10532968 | Method for purifying phenol | Sung Kyu Lee, Joon Ho Shin | 2020-01-14 |