Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367267 | Flexible printed circuit board for dual mode antennas, dual mode antenna and user device | Min Seok Han, Young Sun Kim, Sung Han You, Un Kyu Park, Ji Hyung Lee | 2019-07-30 |
| 10263467 | Antenna for wireless power, and dual mode antenna comprising same | Sung-Hoon Moon, Heung-Kyu Lee, Ji Hyung Lee, Min Seok Han, Young Sun Kim +2 more | 2019-04-16 |
| 10224747 | Antenna for wireless power, and dual mode antenna comprising same | Sung-Hoon Moon, Heung-Kyu Lee, Ji Hyung Lee, Min Seok Han, Young Sun Kim +2 more | 2019-03-05 |
| 9991600 | Flexible printed circuit board for dual mode antennas, dual mode antenna and user device | Min Seok Han, Young Sun Kim, Sung Han You, Un Kyu Park, Ji Hyung Lee | 2018-06-05 |
| 9893424 | Flexible printed circuit board for dual mode antennas, dual mode antenna and user device | Min Seok Han, Young Sun Kim, Sung Han You, Un Kyu Park, Ji Hyung Lee | 2018-02-13 |
| 9543653 | Flexible printed circuit board for dual mode antennas, dual mode antenna and user device | Min Seok Han, Young Sun Kim, Sung Han You, Un Kyu Park, Ji Hyung Lee | 2017-01-10 |
| 9407360 | Optical line monitoring system and method | Ji-Sang Park, Ki-Yeul Kim, Kwan Hee Han, Eun Jeong Yang | 2016-08-02 |
| 9130389 | Apparatus for wireless power transmission using multi antenna and method for controlling the same | Ji Hyung Lee, Un Kyoo PARK | 2015-09-08 |
| 8861911 | Composite cable for transmitting optical signals and supplying electric power | Hyung Soo Shin, Ki-Yeul Kim, Hyoung-Koog Lee, Tae-Kyung Yook, Joong Kwan Kim | 2014-10-14 |
| 7529452 | Method for manufacturing single mode optical fiber having low polarization mode dispersion | Ji-Sang Park, Soon-Il Sohn | 2009-05-05 |
| 7155098 | Method of manufacturing optical fiber preform using modified chemical vapor deposition including dehydration and dechlorination process and optical fiber manufactured by the method | Ki-Wan Jang, Chan-Joo Lee | 2006-12-26 |