Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084265 | Manufacturing system for laminated film and manufacturing method for laminated film | Beom Seok Lee, Hang Suk Choi, Jae Hoon Choi, Eung Jin Jang, Suk-Jae Lee +2 more | 2021-08-10 |
| 10814658 | System and method for marking at optical film | Beom Seok Lee, Eung Jin Jang, Hang Suk Choi | 2020-10-27 |
| 9030160 | Charging method of multi-node wireless charging system using magnetic field communication | Yun Jae Won, Seung Ok Lim, Yeon Kug Moon, Sun Hee Kim | 2015-05-12 |
| 8488503 | Magnetic field communication method for managing node with low power consumption | Yun Jae Won, Seung Ok Lim, Sun Hee Kim | 2013-07-16 |
| 8406165 | Magnetic field communication method and apparatus capable of recognizing multiple nodes | Yun Jae Won, Seung Ok Lim, Sun Hee Kim | 2013-03-26 |
| 8169919 | Terminal device and relay node selection method of terminal device | Jung Hoon Suh, Sung Jin Kim, Young-Chai Ko | 2012-05-01 |