Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289051 | Switching regulator and power management integrated circuit | Gwangyol Noh, Hwayeal Yu, Gil-won Yoon | 2025-04-29 |
| 11947238 | Multilayer thin-film structure and phase shifting device using the same | Jeongyub Lee, Yongsung Kim, Changseung LEE | 2024-04-02 |
| 11808918 | Meta-surface optical element and method of manufacturing the same | Jeongyub Lee, Seunghoon Han, Yongsung Kim, Byunghoon Na, Jangwoo You +1 more | 2023-11-07 |
| 11693237 | Phase shift device including metal-dielectric composite structure | Jeongyub Lee, Reehyang Kim, Jonghwa Shin, Kiyeon YANG, Yongsung Kim +2 more | 2023-07-04 |
| 11194153 | Phase shift device including metal-dielectric composite structure | Jeongyub Lee, Reehyang Kim, Jonghwa Shin, Kiyeon YANG, Yongsung Kim +2 more | 2021-12-07 |
| 11137661 | Multilayer thin-film structure and phase shifting device using the same | Jeongyub Lee, Yongsung Kim, Changseung LEE | 2021-10-05 |
| 10976472 | Meta-optical device and method of manufacturing the same | Jeongyub Lee, Changseung LEE, Yongsung Kim, Byonggwon Song, Sanghoon Song +1 more | 2021-04-13 |
| 10459258 | Meta optical device and method of designing the same | Chanwook BAIK, Changwon Lee, Heejeong Jeong, Byonggwon Song, Jeongyub Lee | 2019-10-29 |
| 10438715 | Nanostructure, method of preparing the same, and panel units comprising the nanostructure | Eunhyoung CHO, Inyong SONG, Changseung LEE, Chan Kwak, Jooho LEE +1 more | 2019-10-08 |