Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10869146 | Portable terminal, hearing aid, and method of indicating positions of sound sources in the portable terminal | Ik Soo Kim, Young Joon Oh, Yang-Wook Kim, Jung-Hoon Park | 2020-12-15 |
| 10091599 | Portable terminal, hearing aid, and method of indicating positions of sound sources in the portable terminal | Ik Soo Kim, Young Joon Oh, Yang-Wook Kim, Jung-Hoon Park | 2018-10-02 |
| 9467786 | Portable terminal, hearing aid, and method of indicating positions of sound sources in the portable terminal | Ik Soo Kim, Young Joon Oh, Yang-Wook Kim, Jung-Hoon Park | 2016-10-11 |
| 8519758 | Digital DLL including skewed gate type duty correction circuit and duty correction method thereof | Donghwan Lee, Seong-Ook Jung, Heechai Kang, Kyungho Ryu, Donghoon Jung | 2013-08-27 |
| 8511857 | Planar light source and backlight unit having the same | Hyeong Won Yun, Joong El Ghim, Chang Hoon Baek, Kil Yoan Chung | 2013-08-20 |
| 8410238 | Bishydroxyarylsiloxane compound and method of preparing the same | Chang Hong KO, Min Soo LEE, Sang Hyun Hong, Beom Jun Joo | 2013-04-02 |
| 8049543 | Delay locked loop, electronic device including the same, and method of operating the same | Hee Chai Kang, Kyeong Ho Ryu, Seong-Ook Jung, Dong Hwan Lee, Alex Joo +1 more | 2011-11-01 |