Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435505 | Wavelength multiplexing device | Hyun Seok Lee | 2022-09-06 |
| 11428851 | Wavelength multiplexing device | Hyun Seok Lee | 2022-08-30 |
| 11287549 | Apparatus and method for radio-sonde temperature and humidity calibration using upper air simulation technology | Yong-Gyoo Kim, In-Seok Yang, Sang Bong Woo, Byung Il Choi, Sang Wook Lee +4 more | 2022-03-29 |