Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090910 | Metal pattern film and manufacturing method therefor | Kiseok Lee, Song Ho Jang, Seung Heon Lee | 2021-08-17 |
| 11026298 | Ink composition, cured patterns produced thereby, heating element including same, and manufacturing method therefor | Jooyeon Kim, Yong Goo Son, Seung Heon Lee, Ji-Eun Myung, Kiseok Lee | 2021-06-01 |
| 10964445 | Heating element and manufacturing method therefor | Ji-Eun Myung, Jooyeon Kim, Seung Heon Lee, Kiseok Lee | 2021-03-30 |