Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163144 | Focusing of optical devices | Mihail Mihaylov, Wojciech Jan Walecki | 2021-11-02 |
| 11036035 | Super wide angle zoom lens | Yong Hee WON, Hyun Soo Lee | 2021-06-15 |
| 10935777 | Focusing of optical devices | Mihail Mihaylov, Wojciech Jan Walecki | 2021-03-02 |
| 10416430 | Focusing of optical devices | Wojciech Jan Walecki, Mihail Mihaylov | 2019-09-17 |
| 9411138 | Telephoto zoom lens system and electronic apparatus including the same | — | 2016-08-09 |
| 9151932 | Reflective type telephoto lens and photographing apparatus including the same | — | 2015-10-06 |
| 9042038 | Telephoto lens system and electronic apparatus having the same | — | 2015-05-26 |
| 8824057 | Telephoto zoom lens system and photographing apparatus having the same | — | 2014-09-02 |
| 8736975 | Macro lens system and image pickup device including the same | — | 2014-05-27 |
| 8681435 | Macro lens system and pickup device including the same | — | 2014-03-25 |
| 8547645 | Lens system | — | 2013-10-01 |
| 8305687 | Telephoto zoom lens | — | 2012-11-06 |
| 8203795 | Macro-lens system and photographing apparatus having the same | — | 2012-06-19 |
| 8031411 | Telephoto zoom lens | — | 2011-10-04 |