Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477461 | Electronic apparatus and method of setting network of audio device | Yong-Woo Lee, Chang-heon Yoon, Jong Min Kim, Sung So, Wha-seob Sim +1 more | 2019-11-12 |
| 10313801 | Sound output device comprises a dual speaker including a dynamic speaker and a piezoelectric speaker | Sung-cheol Park, In Seob JUNG | 2019-06-04 |
| 10290258 | Organic light emitting display device having adjustable power source corresponding to dimming levels and driving method thereof | Dong Wan Park, Jae-Won Kim, Sang-Jin Pak | 2019-05-14 |
| 10266504 | Polybenzoxazine precursor and method for preparing same | Hee Jin Cho, Do Kyung SUNG, Ki Hyun PARK, Hyun Soo Kagn | 2019-04-23 |
| 10170054 | Organic light emitting display and method for driving the same | Dong Wan Park, Myoung-Seop Song | 2019-01-01 |