Issued Patents All Time
Showing 26–50 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312735 | Method and apparatus for wireless power transmission with harmonic noise cancellation | Sang Wook Kwon, Ki Young Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park +4 more | 2019-06-04 |
| 10290418 | Apparatus and method for resonance in wireless power transmission system | Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +4 more | 2019-05-14 |
| 10277079 | Electronic device and method for transmitting and receiving wireless power | Nam Yun Kim, Young Tack Hong, Sang Wook Kwon, Yun Kwon Park, Ki Young Kim +3 more | 2019-04-30 |
| 10224749 | Method and apparatus for wireless power transmission for efficent power distribution | Byoung Hee Lee, Sang Wook Kwon, Ki Young Kim, Bong Chul Kim, Yun Kwon Park +4 more | 2019-03-05 |
| 10218205 | Wireless power transmission/reception device | Jae Hyun Park, Young Ho Ryu, Kyu-Sub Kwak, Sang Wook Kwon, Do-Won Kim +2 more | 2019-02-26 |
| 10211683 | Method and apparatus for authentication in wireless power transmission system | Nam Yun Kim, Sang Wook Kwon, Bong Chul Kim, Yun Kwon Park, Chi Hyung Ahn +1 more | 2019-02-19 |
| 10205353 | Apparatus and method for charging control in wireless charging system | Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Young Jin Moon, Yun Kwon Park +6 more | 2019-02-12 |
| 10141979 | Apparatus and method for using near field communication and wireless power transmission | Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park, Eun Seok Park +4 more | 2018-11-27 |
| 10135291 | Method for charging one or more electronic devices and charging device therefor | Keum Su Song, Sung-Bum Park, Do-Won Kim, Sung-Ku Yeo | 2018-11-20 |
| 10135289 | Wireless power receiver and method for controlling the wireless power receiver | Bong Chul Kim, Sung-Ku Yeo | 2018-11-20 |
| 10109415 | Wireless power receiver and external inductor connected thereto | Jae Hyun Park, Young Ho Ryu, Do-Won Kim, Sang Wook Kwon, Sung-Bum Park +1 more | 2018-10-23 |
| 10075018 | Wireless power receiver | Sung-Bum Park, Do-Won Kim, Young Ho Ryu, Jae Hyun Park, Keum Su Song +1 more | 2018-09-11 |
| 10056945 | Processing method for leakage power and electronic device supporting the same | Kwang Seob Kim, Se-Ho Park, Yu-Su Kim, Han-Seok Park, Keum Su Song +2 more | 2018-08-21 |
| 10050479 | Wireless power transmission system based on cell division | Eun Seok Park, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +4 more | 2018-08-14 |
| 10038476 | Apparatus and method for communication using wireless power | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +4 more | 2018-07-31 |
| 9997959 | Wireless power transmission system and method for increasing coupling efficiency by adjusting resonant frequency | Ki Young Kim, Eun Seok Park, Young Ho Ryu, Sang Wook Kwon, Nam Yun Kim +4 more | 2018-06-12 |
| 9985458 | Method of power transmitting unit (PTU) for determining location of power receiving unit (PRU), and PTU employing the method | Bong Chul Kim, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Jae Hyun Park +4 more | 2018-05-29 |
| 9984814 | Wireless power transmitter, wireless power relay apparatus, and wireless power receiver | Keum Su Song, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +5 more | 2018-05-29 |
| 9966799 | Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis | Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Ki Young Kim +4 more | 2018-05-08 |
| 9837826 | Resonating apparatus with increased isolation for stable wireless power transmission | Jae Hyun Park, Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim +5 more | 2017-12-05 |
| 9837861 | 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 | 2017-12-05 |
| 9824816 | Wireless power reception and transmission apparatus | Keum Su Song, Sang Wook Kwon, Ki Young Kim, Bong Chul Kim, Yun Kwon Park +8 more | 2017-11-21 |
| 9796281 | Wireless power transmission method and apparatus for stably transmitting power to plurality of wireless power reception apparatuses | Jae Hyun Park, Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim +5 more | 2017-10-24 |
| 9793740 | Apparatus and method for charge control in wireless charging system | Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Young Jin Moon, Yun Kwon Park +6 more | 2017-10-17 |
| 9787105 | Apparatus and method for high efficiency variable power transmission | Jin Sung Choi, Young Tack Hong, Sang Wook Kwon, Yun Kwon Park, Young Goo Yang +4 more | 2017-10-10 |