Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420979 | Organic compound, organic light emitting diode and organic light emitting device having the compound | Ik-Rang Choe, Tae-Ryang HONG, Jun-Yun KIM, Eun Chul Shin | 2022-08-23 |
| 11421678 | Piston pump for brake system of vehicle | Sung-jae Jung | 2022-08-23 |
| 11423460 | Electronic apparatus and information providing method thereof | Hyun Ah Oh, Nae Jin Hyeon, Ah Reum Hoang, Lei Wang | 2022-08-23 |
| 11382480 | Autonomous cleaner | Hwi Chan Jang, Tae-Soo Kim, Hyun Soo Jung, Sang Hwa Choi, Sang Sik Yoon +5 more | 2022-07-12 |