Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733204 | Reference electrode | — | 2023-08-22 |
| 11723999 | Aroma cartridge, aroma display and method of loading and unloading aroma display with aroma cartridge | Quang Nguyen, Dong Wook Kim | 2023-08-15 |