Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467146 | Portable apparatus for measuring air quality and method for displaying information about air quality | Hyuncheol Park, Changyong Yim, Seongmin JE | 2022-10-11 |
IB
Ikjoo Byun
Overall (2022): #424,062 of 548,613Top 80%
1
Patents 2022