Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470620 | Bathroom management apparatus | Daeyun Park, Minjung Kim | 2019-11-12 |
| 10393403 | Bathroom management apparatus | Jongseok Kim, Yongju Lee | 2019-08-27 |
| 10240806 | Bathroom management apparatus | Yongju Lee, Minjung Kim | 2019-03-26 |