Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758924 | Receptacle for mixing of different materials | — | 2020-09-01 |
| 10753485 | Content exhaust pump | — | 2020-08-25 |
| 10729221 | Cosmetic container having air entrance/exit unit | — | 2020-08-04 |
| 10661266 | Pipette device | Seung Youb Oh, In Hwan Lee | 2020-05-26 |