Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091644 | Method for producing colorant composition, and colorant composition, colorant dispersion, photosensitive resin composition, color filter, liquid crystal display device produced using same | Jongho Park, Sanga Choi, Seung-Jin Yang, Sang Gyun Park, Jae-Joon Kim | 2021-08-17 |