Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155122 | Diversity antenna and electronic device including the same | Juderk Park, Chang-Won Lee, Byeong Cheol Choi | 2024-11-26 |
| 9769322 | Message sending device and method thereof | Hyo Chan Bang, Byeong Cheol Choi, Hoon Jeong | 2017-09-19 |
| 9420592 | Method and apparatus of interference avoidance based on multi transmission and reception | Byeong Cheol Choi | 2016-08-16 |
| 8724557 | Sensor network medium access control (MAC) system for multihop communication | Chang Sub Shin, Seong Soon Joo, Jong-Suk Chae, Wun Cheol Jeong, Myung-jong Lee +1 more | 2014-05-13 |
| 8667481 | Sensor node included in sensor network, update server updating the same, and method of updating sensor node | Bong Wan Kim, Seong Soon Joo, Jong-Suk Chae | 2014-03-04 |
| 8432844 | Low-power method for media access control in semi-linear sensor network | Myung Nam Bae, Byung Bog LEE, Byeong Cheol Choi, In Hwan Lee, Jong-Arm Jun | 2013-04-30 |
| 8081583 | Method of supporting node portability in sensor network | Jong-Suk Chae, Cheol Sig Pyo, Bong-Soo Kim, Eun Ju Lee, Myung-jong Lee +2 more | 2011-12-20 |
| 7995508 | Energy saving method in wireless network | Jong-Suk Chae, Cheol Sig Pyo, Bong-Soo Kim, Myung-jong Lee, Tae Rim Park | 2011-08-09 |
| 7768390 | Method for transmitting sensor data in sensor network including pair node | Kyong Hee LEE, Bong-Soo Kim, Cheol Sig Pyo | 2010-08-03 |