Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202547 | Cleaner | Jeongseop Park, Sungho Yoon | 2021-12-21 |
| 11197595 | Cleaner | Minwoo Lee | 2021-12-14 |
| 11141034 | Cleaner | Youngkouk Song | 2021-10-12 |
| 11109732 | Robot cleaner | Jeongyun Kim, Inhyung Yang | 2021-09-07 |
| 11109731 | Moving robot | Sungho Yoon | 2021-09-07 |
| 11096545 | Robot cleaner | Minwoo Lee, Jeongseop Park | 2021-08-24 |
| 11071429 | Robot cleaner | Jeongseop Park, Youngkouk Song | 2021-07-27 |
| 11051671 | Cleaner | Jeongseop Park, Youngkouk Song | 2021-07-06 |
| 11044201 | Traffic control method and electronic device thereof | Sung In Kim, Hakgyu Kim, Hong-Shik Kim | 2021-06-22 |
| 11019975 | Robot cleaner | Jeongseop Park, Sungho Yoon | 2021-06-01 |
| 11013388 | Robot cleaner | Sungho Yoon, Minwoo Lee | 2021-05-25 |
| 10993598 | Robot cleaner and method of controlling the same | Jeongseop Park, Donghoon Kim | 2021-05-04 |
| 10986973 | Robot cleaner | Minwoo Lee | 2021-04-27 |
| 10952586 | Cleaner | Jeongseop Park, Sungho Yoon | 2021-03-23 |
| 10918249 | Cleaning apparatus | Jeongyun Kim | 2021-02-16 |