Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198104 | Device for cooling slurry manufacturing mixer | Jee-Sang Hwang, Jin Seo Park, So-Il Moon, Ho Choi | 2021-12-14 |
HL
Ho-Seob Lee
Overall (2021): #430,901 of 548,734Top 80%
1
Patents 2021