Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797038 | Organic material deposition apparatus, and organic material deposition method using same | Chang-Sik Choi, Young Im, Young Jong Lee, Sun H. Kim, Jung Gyun Lee +1 more | 2017-10-24 |
| 9566596 | Spray pump | Chin-Wook Chung, Cheol Ho Jang, Hyung Sub Lee, Woo Il Jo, Joong Cho Kook | 2017-02-14 |