Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410852 | Freeze indicator | Gilnam Hong | 2016-08-09 |
| 9404808 | Temperature and time indicator for confirming high pressure sterilization | Gilnam Hong, Misup Lee | 2016-08-02 |
| 9348318 | Effective life indicator and stopper including the same | Gilnam Hong | 2016-05-24 |