Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141979 | Apparatus and method for using near field communication and wireless power transmission | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Eun Seok Park +4 more | 2018-11-27 |
| 10103648 | Energy harvester | Young-Jun Park | 2018-10-16 |
| 10091799 | Communication apparatus and communication method in wireless power transmission system | Nam Yun Kim, Sang Wook Kwon | 2018-10-02 |
| 10050479 | Wireless power transmission system based on cell division | Eun Seok Park, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim +4 more | 2018-08-14 |
| 10038476 | Apparatus and method for communication using wireless power | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Tack Hong, Ki Young Kim +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, Dong Zo Kim, 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, Dong Zo Kim +5 more | 2018-05-29 |
| 9966799 | Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis | Dong Zo Kim, Sang Wook Kwon, Eun Seok Park, Young Tack Hong, Ki Young Kim +4 more | 2018-05-08 |
| 9906045 | Method and apparatus for synchronization control in wireless power transmission system | Nam Yun Kim, Sang Wook Kwon, Hyuk-Choon Kwon, Ki Young Kim, Bong Chul Kim | 2018-02-27 |
| 9881733 | Apparatus and method for transmitting and receiving wireless power | Nam Yun Kim, Sang Wook Kwon, Ki Young Kim, Chang Wook Yoon | 2018-01-30 |
| 9882426 | Method and apparatus for detecting efficiency of wireless power transmission | Nam Yun Kim, Sang Wook Kwon, Young Tack Hong | 2018-01-30 |