Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445610 | Printed circuit board assembly | Yong Jae Kim, Dae-hyun Jang | 2022-09-13 |
| 11406942 | Hollow fiber membrane and manufacturing method thereof | Bum Jin Park, Dong Jun Im | 2022-08-09 |
| 11239585 | Board coupling structure with separate power supply circuit board | — | 2022-02-01 |