Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454785 | Small lens system including eight lenses of −+−+−++− refractive powers | Ki Youn Noh, Seong Jun Bae, Su Jeong Kim | 2022-09-27 |
| 11454786 | Small lens system including seven lenses of +-+-+-0 refractive powers on the optical axis | Ki Youn Noh, Seong Jun Bae, Su Jeong Kim | 2022-09-27 |
| 11409081 | Small lens system including seven lenses of ++−+++− or −+−+++− refractive powers | Ki Youn Noh, Seong Jun Bae, Su Jeong Kim | 2022-08-09 |