Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471546 | Lighting device | Jae Young Choi, Seong Tae Jang, Sang Wook JUNG, Woong Ki Jeong | 2022-10-18 |
| 11242266 | Fluid treatment apparatus | Jae Young Choi, Yeo Jin Yoon, Woong Ki Jeong | 2022-02-08 |