Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400879 | Gas treatment system and gas treatment method using the same | Kimoon Lee, Seungjun Lee, Jong-San Chang, Joungwoo Han | 2025-08-26 |
WL
Wonsu LEE
Overall (All Time): #2,452,105 of 4,157,543Top 60%
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Patents All Time