Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668858 | Antireflective lens for infrared rays having four layers of specified refractive indices | Ill Joo Lee, Seungwoo Lee, Ji-hyeok Huh | 2023-06-06 |
| 11578203 | Composition for radar penetration cover of vehicle | Byung Kyu Cho, Ho Bin Shon, Ki-Yong Kim, Nung Hyun Kim | 2023-02-14 |