Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11998077 | Lower roller structure of a hot air welder | — | 2024-06-04 |
| 11938685 | Welding machine for synthetic resins | — | 2024-03-26 |
| 10087484 | Method for synthesizing gene using high-depth oligonucleotide tiling | Duhee Bang, Nam Jin CHO, Eui-jin Kwon | 2018-10-02 |