Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873128 | Electrostatic precipitation type air cleaner | Taeyoung Kim, Sangyoon Kim, Okchun HYUN | 2018-01-23 |
YL
Yanghwa Lee
Overall (2018): #187,908 of 503,207Top 40%
1
Patents 2018