Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193529 | Thrust bearing for turbo compressor | Jun Chul OH, Seheon Choi | 2021-12-07 |
CM
Changgook MOON
Overall (2021): #497,458 of 548,734Top 95%
1
Patents 2021