Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803034 | Optical imaging system including six lenses of +---++, or seven lenses of --+-++-, +-+--++, -++-+-- or -++-++- refractive powers | Hyo Jin HWANG, Yong Joo JO, Sang Hyun JANG, Jong Gi LEE | 2023-10-31 |
| 11782241 | Imaging lens system including eight lenses of ++−+−−+−, ++−+−+−− or ++−+−++− refractive powers | Hyo Jin HWANG, Yong Joo JO, Sang Hyun JANG, Jong Gi LEE | 2023-10-10 |
| 11747597 | Telescopic optical imaging system | Jung Hui KO, Ju Sung PARK, Yong Joo JO | 2023-09-05 |
| 11698515 | Optical system | — | 2023-07-11 |
| 11681127 | Optical imaging system | — | 2023-06-20 |
| 11668905 | Optical imaging system | Min Hyuk IM, Ga Young An, Yong Joo JO | 2023-06-06 |
| 11635584 | Optical imaging system | — | 2023-04-25 |
| 11609435 | Camera module having rearmost lens with concave image-side surface | — | 2023-03-21 |