Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405451 | Optical imaging system including seven lenses of +−+−++− or +−+−−+− refractive powers | Il Yong Park, Hyo Jin HWANG, Yong Joo JO | 2025-09-02 |
| 12345859 | Optical imaging system | Jae Hyun BAIK, Yong Joo JO, Ga Young An | 2025-07-01 |
| 12345953 | Optical imaging system | Ju Hwa SON, Ga Young An, Yong Joo JO | 2025-07-01 |
| 12216334 | Optical imaging system | Ju Hwa SON, Yong Joo JO, Ga Young An | 2025-02-04 |
| 12210215 | Optical imaging system including seven lenses of various refractive powers | Ju Hwa SON, Yong Joo JO, Ga Young An | 2025-01-28 |