Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285942 | Inkjet printing apparatus and method for printing using the same | Jeyun Ryu, Jae-Seok Park | 2025-04-29 |
| 11849627 | Apparatus and method of manufacturing display device | Dongsul Kim, Jongkil Han | 2023-12-19 |
| 10618290 | Inkjet head maintenance device and inkjet head maintenance method | Yoshiyuki Kitamura, Kazuyuki Shishino | 2020-04-14 |
| 7618733 | Fuel cell | Eiji Akiyama, Takashi Manako, Tsutomu Yoshitake, Yoshimi Kubo | 2009-11-17 |