Issued Patents All Time
Showing 25 most recent of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571181 | Ultrasound imaging apparatus | Jong Moon Kim, Kyeong Gu Woo, Sim Gwan JEONG, Wan Ki Kim, Dai Un Park | 2023-02-07 |
| 11303135 | Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same | Hyuk-Choon Kwon, Ho-Dong Kim, Kang-Ho Byun, Kyung-Woo Lee, Hee-Won Jung | 2022-04-12 |
| 11146091 | Wireless power transmitter, wireless power receiver, and control methods thereof | Hyuk-Choon Kwon, Hee-Won Jung, Soo-Yeon Jung | 2021-10-12 |
| 11095159 | Method for distributing wireless charge power for multiple wireless power receivers | Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung, Jae-Sung Han | 2021-08-17 |
| 11040631 | Electronic device and method for transmitting and receiving wireless power | Young Tack Hong, Sang Wook Kwon, Yun Kwon Park, Ki Young Kim, Young Ho Ryu +3 more | 2021-06-22 |
| 11011939 | Method for distributing wireless charge power for multiple wireless power receivers | Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung, Jae-Sung Han | 2021-05-18 |
| 10840728 | Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter | Sang Wook Kwon | 2020-11-17 |
| 10749378 | Resonance power transmission system based on power transmission efficiency | Jin Sung Choi, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +2 more | 2020-08-18 |
| 10587123 | Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same | Hyuk-Choon Kwon, Ho-Dong Kim, Kang-Ho Byun, Kyung-Woo Lee, Hee-Won Jung | 2020-03-10 |
| 10554071 | Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter | Sang Wook Kwon | 2020-02-04 |
| 10547192 | Wireless power transmitter, wireless power receiver, and control methods thereof | Hyuk-Choon Kwon, Hee-Won Jung, Soo-Yeon Jung | 2020-01-28 |
| 10506601 | Method and apparatus for controlling wireless power transmission | Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Young Ho Ryu | 2019-12-10 |
| 10454308 | Method for distributing wireless charge power for multiple wireless power receivers | Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung, Jae-Sung Han | 2019-10-22 |
| 10432028 | Wireless power transmission system and wireless power relay apparatus | Chi Hyung Ahn, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Bong Chul Kim +5 more | 2019-10-01 |
| 10367381 | Wireless power transmission apparatus and method | Hyuk-Choon Kwon, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Soo-Yeon Jung | 2019-07-30 |
| 10355533 | Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception | Sang Wook Kwon, Yun Kwon Park | 2019-07-16 |
| 10340742 | Method and apparatus for controlling wireless power transmission | Bong Chul Kim, Sang Wook Kwon, Ki Young Kim, Gun Woo Moon, Sang Cheol Moon +2 more | 2019-07-02 |
| 10315525 | Source device and method for controlling magnetic field using two source resonators in wireless power transmission system | Ki Young Kim, Eun Seok Park, Jin Sung Choi, Sang Wook Kwon, Dong Zo Kim +4 more | 2019-06-11 |
| 10290418 | Apparatus and method for resonance in wireless power transmission system | Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Yun Kwon Park +4 more | 2019-05-14 |
| 10284022 | Wireless power transmission and reception system | Sang Wook Kwon | 2019-05-07 |
| 10277079 | Electronic device and method for transmitting and receiving wireless power | Young Tack Hong, Sang Wook Kwon, Yun Kwon Park, Ki Young Kim, Young Ho Ryu +3 more | 2019-04-30 |
| 10270295 | Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception | Sang Wook Kwon, Yun Kwon Park | 2019-04-23 |
| 10250079 | Method and apparatus for wirelessly transmitting power and power transmission information | Sang Wook Kwon, Hyuk-Choon Kwon, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park | 2019-04-02 |
| 10230258 | Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter | Sang Wook Kwon | 2019-03-12 |
| 10224754 | Wireless power transmission and charging system, and resonance frequency control method of wireless power transmission and charging system | Sang Wook Kwon, Yun Kwon Park | 2019-03-05 |