Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488165 | Reciprocating compressor | Jungsik PARK, Jongchan Park, Sunghyun Ki | 2016-11-08 |
SC
Sungman CHO
Overall (All Time): #3,025,775 of 4,157,543Top 75%
1
Patents All Time