Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416422 | Hygiene management device for entrance hall and control method of same | Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Sang Yoon Lee +2 more | 2025-09-16 |
| 12264837 | Hygiene management device for entrance hall | Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Sang Yoon Lee +2 more | 2025-04-01 |
| 12264846 | Hygiene management device for entrance hall | Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Sang Yoon Lee +2 more | 2025-04-01 |
| 12259159 | Hygiene management device for entrance hall | Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Sang Yoon Lee +2 more | 2025-03-25 |
| 12188685 | Hygiene management device for entrance hall | Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Sang Yoon Lee +2 more | 2025-01-07 |