Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244040 | Secondary battery | Dae Kyu KIM | 2025-03-04 |
| 12021255 | Secondary battery | Dae Kyu KIM, Shin Jung KIM, Sung Gwi KO | 2024-06-25 |
| 10292203 | Sensor network system and method for processing sensor data | Tae-Wook HEO, Hyun Hak Kim, Jeong Gil KO, Yoon-Mee Doh, Jong-Arm Jun | 2019-05-14 |
| 9825604 | Line filter and electric power supply device comprising same | — | 2017-11-21 |
| 9185029 | Apparatus and method for processing path management packet | Jeong Gil KO, Jong Soo Jeong, Jong-Arm Jun, Nae-Soo Kim | 2015-11-10 |
| 8988179 | Transformer | Dong-Hee Kim | 2015-03-24 |
| 8737250 | Apparatus and method for tracking position of fixed node | Seung Mok Yoo, Nae-Soo Kim, Cheol Sig Pyo | 2014-05-27 |
| 8605657 | Mesh routing method and mesh routing apparatus in beacon enabled wireless AD-HOC networks | So Young Hwang, Hoon Jeong, Bong-Soo Kim, Seong Soon Joo, Jong-Suk Chae | 2013-12-10 |
| 8462697 | Sensor node having self localization function and self localization method thereof | Hoon Jeong, Seong Soon Joo, Jong-Suk Chae | 2013-06-11 |
| 7969913 | Localization apparatus for recognizing location of node in sensor network and method thereof | Jong Oh Lee, Sun-Joong Kim, Cheol Sig Pyo, Jong-Suk Chae | 2011-06-28 |