Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269338 | Wall and floor structure for reducing inter-floor noise | Seung-Jin Yang, Sang Eon Lee | 2019-04-23 |
JH
Jung-Wuk Hong
Overall (2019): #399,665 of 560,194Top 75%
1
Patents 2019