Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468745 | Security paper based on RF tag using dipole array structure and method for manufacturing the security paper | Min Sik Kim, Seung Jin Ryu, Dae Heon LEE, Han-Jun Yoon | 2019-11-05 |