Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864730 | Electrohydrodynamic printing apparatus | Do Young Byun, Kwangsun Jeon, Yong Hee Jang | 2020-12-15 |
| 10828896 | Induced electrohydrodynamic jet printing apparatus | Do Young Byun, Yong Hee Jang | 2020-11-10 |
| 10807358 | Printing apparatus | Do Young Byun | 2020-10-20 |
| 10772211 | Cartridge nozzle assembly and apparatus for injecting ink | Do Young Byun | 2020-09-08 |