Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517980 | Compact air cleaner using UV LED and photocatalytic filter | Jong Rack Kim, Jae Seon Yi, Sang Hwan Byun, Sang Cheol Shin, Ji Won Kim +2 more | 2019-12-31 |
| 10220106 | Mobile phone charger with sterilization ultraviolet LED | Jong Rack Kim, Dae Wong Suh, Seong Min Lee | 2019-03-05 |