Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536875 | Method for sublimation coating on optical lens | Kelly Kim | 2022-12-27 |
| 11411702 | Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it | Jung Ju Kim | 2022-08-09 |