Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145549 | Candle warmer having touch type on/off means | — | 2018-12-04 |
| 10106694 | Structure for optical analysis and ink composition for manufacturing the same | Euy Hyun Cho, Ji Won Kim, Sung-ha Park, Beom Seok Lee | 2018-10-23 |