Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040104 | Soil remediation facility and soil remediation method using the same | Jeong Hoon Song, Jin Seok Um | 2018-08-07 |
| 7225724 | Hermetic compressor | — | 2007-06-05 |
SL
Sung Lee
Gs Engineering & Construction: 1 patents #1 of 35Top 3%
Overall (All Time): #1,960,699 of 4,157,543Top 50%
2
Patents All Time