Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279278 | Apparatus for photographing pipe without suspension of water supply and system for controlling the same | Hyuk-Sung Park, Sang-Bong Park, Kyeong-Sub Lee, Dong Hyun Kim, Mun-Suk Chun +4 more | 2012-10-02 |