Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275250 | Printing method and printing apparatus for improving visibility and printed matter printed using the printing method | Jae Hyun Joo, Yu Jin Choi | 2025-04-15 |
| 9339557 | Photosensitizer-metal nanoparticle complex and composition containing the complex for photodynamic therapy or diagnosis | Yong-Doo Choi, In Hoo Kim, Jin Young Park | 2016-05-17 |
| 9095613 | Photosensitizer-metal nanoparticle charge complex and composition containing the complex for photodynamic therapy or diagnosis | Yong-Doo Choi, Jin Young Park, Jung-Im Lee, In Hoo Kim | 2015-08-04 |