Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368940 | Camera actuator and camera module comprising same | Young Bae Jang, Jeung Ook Park, Sung Guk Lee | 2025-07-22 |
| 12267575 | Driving device, camera module, and portable terminal device | Kyung Won KIM, Hyun Gyu ROH | 2025-04-01 |
| 12003834 | Camera actuator and camera module comprising same | Young Bae Jang, Jeung Ook Park, Sung Guk Lee | 2024-06-04 |
| 11214665 | Polymerization initiator composition, preparation method therefor, and method for preparing polymer using same | Jae Hoon Choe, Jong Young Choi, Dong Cheol Choe, Hyun Ju Kim, Hyeon Hui Kim +3 more | 2022-01-04 |
| 10959730 | Clipping device for endoscope | Moon Gu LEE, Yong-Ho Jeon, Byung Kyu Kim, Chang Ho Jung | 2021-03-30 |
| 10301327 | Preparation method of anionic polymerization initiator, device for manufacturing anionic polymerization initiator and anionic polymerization initiator prepared therefrom | Jae Hoon Choe, Dong Cheol Choe, Hyun Ju Kim, Hyeon Hui Kim, Jong Young Choi +4 more | 2019-05-28 |
| 4394488 | Zinc peroxide process | Ahti A. Koski | 1983-07-19 |