Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559862 | Power tool | Yong Cheol Lee | 2023-01-24 |
| 11401268 | Organic compound having improved luminescent properties, organic light emitting diode and organic light emitting device having the compound | Bo-Min Seo, Dae-Wi Yoon, Joong-Hwan Yang, Dong Hoon Choi, Su Na CHOI +1 more | 2022-08-02 |
| 10206186 | Apparatus and method for controlling transmission for device to device (D2D) communication based on transmit power to a base station | Seong-Wook Song, Jong-Han Lim | 2019-02-12 |
| 10142139 | Digital signal processor using signed magnitude and wireless communication receiver having the same | Seong-Woo Ahn, Hyun Woo Sim, Hun-Kee Kim | 2018-11-27 |
| 9781672 | Apparatus and method for processing signal for D2D communication in wireless communication system | Seong-Wook Song, Jong-Han Lim | 2017-10-03 |
| 9584206 | Method and apparatus for operating a non-orthogonal multiple access scheme in multiuser beamforming system | Beomju KIM, Sang-Wook Suh, Daesik Hong, Sung Mook LIM | 2017-02-28 |
| 9282626 | Printed circuit board and method for manufacturing the same | Jae Hyoun Yoo, Jun Soo Park, Ki-Yong Lee, Jin Goo Jeon | 2016-03-08 |
| 8305031 | Mobile terminal and method for controlling charging thereof | Jong Hwan Kim | 2012-11-06 |
| 6788271 | Helical antenna manufacturing apparatus and method thereof | Ki-Duk Koo, Dong-Seok Chang | 2004-09-07 |