Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414205 | Induction heat cooking apparatus to implement WPT and PFC power converter | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee, Jeehoon Jung, Hwapyeong Park +1 more | 2025-09-09 |
| 12395067 | Protection circuit of resonant converter and operation method thereof | Younghwan KWACK, Seonho JEON, Chuhyoung CHO, Jongseong JI | 2025-08-19 |
| 12260790 | Display panel and display apparatus having the same | Changjoon Lee, Jongsung Lee, Jinyoung Kim, Youngki Jung | 2025-03-25 |
| 12200848 | Induction heating type cooktop with output control algorithm based on temperature of multiple components | Chuhyoung CHO, Younghwan KWACK, Seonho JEON, Jongseong JI | 2025-01-14 |
| 12200876 | Method and electronic device for improving antenna performance | Yongyoun KIM, Wanchul Seung, Jongsung Lee, Sanguk Park | 2025-01-14 |
| 12156318 | Induction heating type cooktop for estimating temperature of thin film | Younghwan KWACK, Jongseong JI, Seonho JEON, Chuhyoung CHO | 2024-11-26 |
| 12119370 | Micro LED display including antistatic ground circuit board | Jongsung Lee, Changjoon Lee | 2024-10-15 |
| 12120802 | Cooking appliance | Wontae Kim, Hyunwoo Jun, Jaekyung Yang, Sunghun Sim | 2024-10-15 |
| 12022596 | Induction heating-type cooktop having improved usability | Hyunwoo Jun, Wontae Kim | 2024-06-25 |
| 12013130 | Induction heating type cooktop having improved use convenience | Wontae Kim, Jaekyung Yang, Yongsoo Lee, Hyunwoo Jun | 2024-06-18 |
| 12016104 | Induction heat cooking apparatus and method for operating the same | Jaekyung Yang, Hyojin Choi, Yongsoo Lee | 2024-06-18 |
| 11950347 | Induction heat cooking apparatus to implement WPT and PFC power converter | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee, Jeehoon Jung, Hwapyeong Park +1 more | 2024-04-02 |
| 11849525 | Induction heating type cooktop with output control algorithm based on temperature of multiple components | Chuhyoung CHO, Younghwan KWACK, Seonho JEON, Jongseong JI | 2023-12-19 |
| 11729867 | Induction heating type cooktop for enabling high temperature detection | Seonho JEON, Younghwan KWACK, Chuhyoung CHO, Jongseong JI | 2023-08-15 |
| 11710813 | Light emitting diode module | Changjoon Lee, Jongsung Lee, Youngki Jung | 2023-07-25 |
| 11665793 | Cooking appliance | Wontae Kim, Hyunwoo Jun, Jaekyung Yang, Sunghun Sim | 2023-05-30 |
| 11569729 | Circuit for detecting failure of zero voltage switching | Seonho JEON, Younghwan KWACK, Chuhyoung CHO, Jongseong JI | 2023-01-31 |
| 11570855 | Induction heat cooking apparatus | Bong Jin Cho, Jinwook Han | 2023-01-31 |
| 11528782 | Single pulse pre-test method for improving vessel detection accuracy | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee | 2022-12-13 |
| 11470694 | Induction heating device performing container sensing function | Younghwan KWACK, Kyelyong KANG, Seonho JEON | 2022-10-11 |
| 11441783 | Induction heating type cooktop having improved use convenience | Wontae Kim, Jaekyung Yang, Yongsoo Lee, Hyunwoo Jun | 2022-09-13 |
| 11337279 | Method for sensing container using resonant current | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee | 2022-05-17 |
| 11304270 | Induction heating device having negative voltage protection circuit | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee | 2022-04-12 |
| 11265973 | Induction heating device having improved control algorithm and circuit structure | Younghwan KWACK, Jaekyung Yang, Yongsoo Lee | 2022-03-01 |
| 11233446 | Method for discharging capacitor of resonant power conversion apparatus at initiating operation and resonant power conversion apparatus thereof | Younghwan KWACK, Seonho JEON, Chuhyoung CHO, Jongseong JI | 2022-01-25 |