Issued Patents 2022
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528782 | Single pulse pre-test method for improving vessel detection accuracy | Younghwan KWACK, Seongho SON, Yongsoo Lee | 2022-12-13 |
| 11525582 | Cooking appliance | Suyong LEE, Yongsoo Lee, Yonghyun Lee | 2022-12-13 |
| 11503940 | Cooking appliance | Hakjoo LIM, Soochan Lee, Yongsoo Lee | 2022-11-22 |
| 11466862 | Steam generator and cooking apparatus including same | Eunkyoung Yoon, Hakjoo LIM, Yongsoo Lee | 2022-10-11 |
| 11441783 | Induction heating type cooktop having improved use convenience | Wontae Kim, Seongho SON, Yongsoo Lee, Hyunwoo Jun | 2022-09-13 |
| 11382449 | Steam generator and cooking apparatus including steam generator | Soochan Lee, Haksoon Yang, Yongsoo Lee | 2022-07-12 |
| 11337279 | Method for sensing container using resonant current | Younghwan KWACK, Seongho SON, Yongsoo Lee | 2022-05-17 |
| 11304270 | Induction heating device having negative voltage protection circuit | Younghwan KWACK, Seongho SON, Yongsoo Lee | 2022-04-12 |
| 11297696 | Microwave oven having hood | Sangcheol Lee, Kyoungjoon Park, Wontae Kim | 2022-04-05 |
| 11277887 | Induction heating device having improved cooling structure | Seongjun KIM | 2022-03-15 |
| 11265973 | Induction heating device having improved control algorithm and circuit structure | Younghwan KWACK, Seongho SON, Yongsoo Lee | 2022-03-01 |