Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467528 | Universal coupler with coupler holder and driving coupler elastically combined with each other | Jaeil Yu, Tae Hee Kim | 2022-10-11 |
| 11454920 | Support assembly for supporting toner cartridge to be mounted or detached | Pil-Seung Oh, Byung Woo Kim, Taejin Yoon | 2022-09-27 |
| 11314197 | Driving coupler having locking structure and power transmission structure | Pil-Seung Oh, Tae Hee Kim, Chang Woo Lee | 2022-04-26 |
| 11309458 | Light-emitting device and display device using the same | Il-Soo Kim, YongSeok KWAK | 2022-04-19 |