Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905903 | Resonator filter having a rotatable rod that presses a dielectric material into an elastic spring material | Man Seok UHM | 2018-02-27 |
CK
Changsoo Kwak
Overall (2018): #459,403 of 503,207Top 95%
1
Patents 2018