Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315964 | Method for marking oil products and marker composition for oil products | Young-Kwan Lim, Hee-Yeon Baek, Kyoung-Heum Lee, Seung Hyun Ryu, Ju Min Youn +2 more | 2019-06-11 |