Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367709 | Method and apparatus for analyzing signal delay time based on controller area network burst analysis | Chung Hi Lee, Woo Sub Kim, Jeong Hwan Kim, Yong Cho, Myung Hyun Koo | 2019-07-30 |
| 9765616 | Apparatus for sampling water in borehole, and method thereof | Ki-Sung Sung, Gi-Tak Chae | 2017-09-19 |
| 9716813 | Aerial survey plane having cover for protecting lens of infrared camera for aerial survey | Jong-Gyu Han, Ki-Sung Sung, Sung-Soon Lee, Yeong-Kwang Yeon | 2017-07-25 |
| 9410425 | Method of collecting sample using multi-packer and apparatus thereof | Ki-Sung Sung, Gi-Tak Chae, Byoung-Woo YUM | 2016-08-09 |
| 9393664 | Automatic sheet grinding apparatus | Rae-Hee Han, Ki-Sung Sung | 2016-07-19 |
| 9335245 | Method of reducing uncertainty in pressure pulse-decay measurement | In Sun SONG | 2016-05-10 |
| 9222774 | Clinocompass for measuring strike and dip on irregular geological outcrop, and method of measuring strike and dip by using the same | Raehee Han, Ki-Sung Sung | 2015-12-29 |
| 9074456 | System and method of controlling fluid temperature for improving injectivity of supercritical carbon dioxide into stratum | Kue-Young Kim, Taehee Kim | 2015-07-07 |
| 8936074 | Apparatus for distributing carbon dioxide with advanced function of adjusting pressure and temperature of carbon dioxide for geologic injection of carbon dioxide | Tae Hee Kim, Ki-Sung Sung | 2015-01-20 |
| 8772720 | System and method for monitoring unsaturated zone gas and near-surface atmosphere in real time by using isotope analyzer | Gi-Tak Chae, Ki-Sung Sung | 2014-07-08 |
| 8466799 | Apparatus for detecting carbon dioxide concentration in unsaturated zone, and carbon dioxide concentration monitoring method | Ki-Sung Sung | 2013-06-18 |
| 8340927 | Apparatus for measuring flow velocity and flow rate of groundwater leaking from earth surface and apparatus for monitoring the same | Ki-Sung Sung, Kue-Young Kim, Tae Hee Kim | 2012-12-25 |
| 8226410 | Mount device for dental implant | — | 2012-07-24 |