Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877373 | Cooking apparatus and control method thereof | Ji Woong Choi, Sang Min Park, Eun Soo JANG, Dong Myoung Joo, Hong Joo Kang +3 more | 2024-01-16 |
| 11292348 | Method and apparatus for performing switching synchronization for bridgeless rectifier in electric vehicle wireless power transfer system | Jae Eun Cha, Woo Young Lee, Gyu Yeong Choe, Jong Eun Byun, Sang Joon Ann +2 more | 2022-04-05 |
| 11214164 | Method and apparatus for controlling wireless power transfer to electric vehicle using bridgeless rectifier | Jae Eun Cha, Woo Young Lee, Gyu Yeong Choe, Jong Eun Byun, Sang Joon Ann +2 more | 2022-01-04 |
| 10974608 | Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using LCCL-S resonant network | Jae Eun Cha, Gyu Yeong Choe, Woo Young Lee, Jong Eun Byun, Min Kook Kim +2 more | 2021-04-13 |
| 10960778 | Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer system | Woo Young Lee, Jae Eun Cha, Gyu Yeong Choe, Jong Pil Kim, Min Jung Kim +3 more | 2021-03-30 |
| 10862539 | Secondary pad for wireless power transfer system and manufacturing method thereof | Woo Young Lee, Gyu Yeong Choe, Min Jung Kim, Min Kook Kim, Jong Eun Byeon +3 more | 2020-12-08 |
| 10819162 | Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same | Woo Young Lee, Gyu Yeong Choe, Jae Eun Cha, Min Kook Kim, Min Jung Kim +2 more | 2020-10-27 |
| 10804749 | Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same | Woo Young Lee, Gyu Yeong Choe, Jae Eun Cha, Min Jung Kim, Min Kook Kim +2 more | 2020-10-13 |
| 10661660 | Vehicle, vehicle charging device, vehicle charging system and method for charging vehicle | Woo Young Lee, Byeong Seob Song, JaeEun Cha, Gyu Yeong Choe, Minjung Kim +4 more | 2020-05-26 |
| 10548211 | Resonant network for plasma power supply and power supply device for plasma generator | Seung Hee Ryu, Chang Seob Lim, Hong Moon, Won Yong Sung, Geun Wan Koo | 2020-01-28 |
| 10516297 | Wireless power transfer pad and ground assembly having the same | Woo Young Lee, Gyu Yeong Choe, Min Kook Kim, Dong Myoung Joo, Jong Eun Byeon +3 more | 2019-12-24 |
| 10493976 | Recharge systems and methods | Seong Yeop Lim, Gu Bae Kang, Jeongbin Yim, Byungsoon Min, Seung Min Shin +2 more | 2019-12-03 |
| 10439446 | Apparatus for detecting foreign object using mobile laser in wireless power transfer system of electric vehicle | Jae Eun Cha, Gyu Yeong Choe, Woo Young Lee, Min Jung Kim, Min Kook Kim +2 more | 2019-10-08 |
| 10411515 | Primary coil circuit for wireless power transfer, ground assembly using the same, and manufacturing method therefor | Woo Young Lee, Gyu Yeong Choe, Min Jung Kim, Min Kook Kim, Jong Eun Byeon +3 more | 2019-09-10 |
| 10276344 | Power supply apparatus able to control output current and power supply method using the same | Won Yong Sung, Keun Wan Koo, Seung Hee Ryu, Chang Seob Lim, Hong Moon | 2019-04-30 |
| 10171022 | Motor driving device, an air conditioner including same and a control method therefor | Jin Han Kim, Min Kook Kim, Sun Jin Kim, Hyun Soo Park, Dong Gyun Woo | 2019-01-01 |
| 10085607 | Power supply apparatus, and electric apparatus and vacuum cleaner having the same | Young Jae Park, Min Jung Kim, Dong Myoung Joo, Min Jae Kim, Hyo Won Sin +1 more | 2018-10-02 |
| 9725001 | Recharge systems and methods | Seong Yeop Lim, Gu Bae Kang, Jeongbin Yim, Byungsoon Min, Seung Min Shin +2 more | 2017-08-08 |
| 9419387 | Plug for DC appliance | Hyun Cheol Jin, Han Sol Seo, Hyun Soo Park, Joon Young Jeon | 2016-08-16 |
| 9081395 | DC power supply apparatus configured to correct input polarity of DC power | Hyun Cheol Jin, Sun Jin Kim, Han Sol Seo, Seung Min Shin, Joon Young Jeon | 2015-07-14 |
| 9054601 | Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof | Jin Wook Kim, Tae Won Lee, Dong Seong Oh, Yong Hyok Ji, Chung Yuen Won +2 more | 2015-06-09 |
| 8736111 | Apparatus and method for the anti-islanding of power conditioning system | Doo Young Song, Tae Hoon Kim, Tae Won Lee, Don Sik Kim, Jin Wook Kim +4 more | 2014-05-27 |
| 8598741 | Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same | Jin Wook Kim, Jong Soo Kim, Gyu Yeong Choe, Jong Sun Kim, Il Woon Lee +3 more | 2013-12-03 |
| 8514599 | Apparatus and method for controlling switch of flyback converter for solar generating system | Tae Won Lee, Doo Young Song, Ku Yong Kim, Jin Wook Kim, Chung Yuen Won +4 more | 2013-08-20 |
| 8493020 | Apparatus and method for charging and discharging photovoltaic PCS integrated battery | Tae Won Lee, Dong Seong Oh, Jin Wook Kim, Hee-Sung Moon, Jeong Min Ko +3 more | 2013-07-23 |