Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209754 | Structure for selectively locking toner inlet shutter of toner refill portion | SeungSup Lee, Jiwon Moon, Woongyong Choi | 2021-12-28 |
| 11181508 | Gas sensing device, electronic device including the gas sensing device, and gas sensing system | Si-Hoon Lee, Kwang-Min Park, Jeong-Ho Park | 2021-11-23 |
| 11175607 | Print particle output assembly | Andy Chick, Pratik Shah, Ji-Won Moon, Matthew James Storey, Zackary Thomas Hickman +3 more | 2021-11-16 |
| 11156939 | Toner level determination and notification | Kenneth K. Smith, Ji-Won Moon, Andrew P. Chick, Matthew James Storey, Jefferson Blake West +4 more | 2021-10-26 |
| 11119075 | Gas sensor and gas sensing method for providing self-calibration | Jeong-Ho Park, Eun Je Hyun, Kwang-Min Park | 2021-09-14 |