Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939616 | Wide angle lens system and imaging device having the same | Chan Goo Kang, Jong Jin Lee | 2018-04-10 |
| 9715084 | Photographic lens optical system | Jong Jin Lee, Chan Goo Kang | 2017-07-25 |
| 9549108 | Photographic lens optical system | Jae Hoon Cho, Chi Ho Ahn, Ji Eun Kim, Se Jin Kim | 2017-01-17 |
| 9488806 | Photographic lens optical system | Jae Hoon Cho, Chi Ho Ahn, Ji Eun Kim, Se Jin Kim | 2016-11-08 |
| 9372325 | Photographic lens optical system | Jae Hoon Cho, Chi Ho Ahn, Ji Eun Kim, Se Jin Kim | 2016-06-21 |
| 9329364 | Optical lens system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Chan Goo Kang | 2016-05-03 |
| 9323027 | Optical lens system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Chan Goo Kang | 2016-04-26 |
| 9256051 | Photographic lens optical system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Chan Goo Kang | 2016-02-09 |