Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401091 | Separator for secondary battery, manufacturing method therefor, and lithium secondary battery comprising separator | Heungtaek Bae, Dongyeon Lee | 2025-08-26 |
| 12395016 | Method and device for improving communication quality on basis of PWM in wireless power transmission system | Jinho YOUN, Gyunghwan YOOK, Yongcheol PARK | 2025-08-19 |
| 12342393 | Method and device for connecting devices by means of Bluetooth and in-band communication in wireless power transmission system | Minsoo Lee, Yongcheol PARK, Gyunghwan YOOK, Jinho YOUN | 2025-06-24 |
| 12334754 | Wireless power transmission apparatus | Kyunghwan KIM, Seonghun Lee, Hyoungseok KIM, Hongkwon KIM | 2025-06-17 |
| 12322982 | Method and device for controlling power of multiple devices in wireless power transmission system | Minsoo Lee, Gyunghwan YOOK, Jinho YOUN, Yongcheol PARK | 2025-06-03 |
| 12263362 | Mask apparatus and method for controlling the same | Jinmoo Park, Junchan Kwon, Seonghun Lee, Hyengcheul Choi, Gyunghwan Yuk +1 more | 2025-04-01 |