Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174077 | Bracket for fixing fire-fighting sprinkler | — | 2015-11-03 |
| 8422600 | Apparatus and method for estimating phase error based on variable step size | Pansoo Kim, Dae-Ig Chang, Ho-Jin Lee, Jin Young Kim, Jae Sung Park | 2013-04-16 |