Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114643 | Organic light emitting device with micro lenses and method for manufacturing the same | Seung-Ryong Joung, Kang Ju Lee, Seongsu Jeon, Wonhoe Koo | 2021-09-07 |
| 11011724 | Display apparatus | Hyeongjun Lim | 2021-05-18 |
| 10923684 | Organic light-emitting display device including microlenses and method of fabricating the same | KangJu Lee, SeungRyong Joung, Seongsu Jeon, Wonhoe Koo | 2021-02-16 |
| 10916701 | Ultra-fine pattern deposition apparatus, ultra-fine pattern deposition method using the same, and light-emitting display device manufactured by ultra-fine pattern deposition method | Hyungseok Bang, Hyeongjun Lim | 2021-02-09 |