Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818899 | Semiconductor device including layers with different chalcogen compounds and semiconductor apparatus including the same | Wooyoung Yang, Bonwon KOO, Chungman Kim, Kwangmin Park, Hajun SUNG +2 more | 2023-11-14 |
| 11808918 | Meta-surface optical element and method of manufacturing the same | Jaekwan Kim, Jeongyub Lee, Seunghoon Han, Yongsung Kim, Byunghoon Na +1 more | 2023-11-07 |
| 11744167 | Semiconductor apparatus including a phase change material layer having a first and a second chalcogen layer | Kiyeon YANG, Dongho Ahn | 2023-08-29 |
| 11693237 | Phase shift device including metal-dielectric composite structure | Jeongyub Lee, Reehyang Kim, Jonghwa Shin, Kiyeon YANG, Yongsung Kim +2 more | 2023-07-04 |
| 11677036 | Meta optical devices and methods of manufacturing the same | Jeongyub Lee, Woong Ko, Hongkyu Park, Chanwook BAIK, Hongseok Lee +1 more | 2023-06-13 |