Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305039 | Asphalt modifier and asphalt composition comprising same | Taejung Kim, Hye Rim Lee | 2025-05-20 |
CL
Chunhwa Lee
Overall (All Time): #2,415,337 of 4,157,543Top 60%
1
Patents All Time