Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364537 | Constructing apparatus and method of guide line for road | Doo Pyo Hong, Doo-haeng Lee, Geon Cheol Seo, Hong-kwan Seo | 2019-07-30 |
| 10252993 | Crystalline form of atorvastatin hemi-calcium salt, hydrate thereof, and method of producing the same | Hoe Joo Son, Doo Seong Choi, Sun Ho Chang, Do Yeon Oh | 2019-04-09 |