Issued Patents All Time
Showing 151–175 of 239 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325196 | Wireless power transmission apparatus for mobile device | Jae Hyun Park, Young Ho Ryu, Ki Young Kim, Yun Kwon Park, Keum Su Song +1 more | 2016-04-26 |
| 9306399 | Wireless power transmission and charging system, and resonance frequency control method of wireless power transmission and charging system | Nam Yun Kim, Yun Kwon Park | 2016-04-05 |
| 9287735 | Wireless power transmission system and multi-mode resonator in wireless power transmission system | Young Ho Ryu, Eun Seok Park, Ki Young Kim, Nam Yun Kim, Dong Zo Kim +7 more | 2016-03-15 |
| 9272630 | Electronic device and method for transmitting and receiving wireless power | Nam Yun Kim, Young Tack Hong, Yun Kwon Park, Ki Young Kim, Young Ho Ryu +3 more | 2016-03-01 |
| 9276433 | Robot cleaning system and control method having a wireless electric power charge function | Nam Yun Kim, Eun Seok Park, Young Tack Hong, Young Ho Ryu | 2016-03-01 |
| 9225176 | Apparatus and method for high efficiency variable power transmission | Jin Sung Choi, Young Tack Hong, Yun Kwon Park, Young Goo Yang, Eun Seok Park +4 more | 2015-12-29 |
| 9214818 | Wireless power transmission system, and method of controlling transmission and reception of resonance power | Nam Yun Kim, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Young Ho Ryu +2 more | 2015-12-15 |
| 9199545 | Method and apparatus for controlling wireless power transmission | Nam Yun Kim, Yun Kwon Park, Young Tack Hong | 2015-12-01 |
| 9203464 | Communication apparatus and communication method in wireless power transmission system | Nam Yun Kim, Yun Kwon Park | 2015-12-01 |
| 9178568 | Apparatus and method for communication using wireless power | Nam Yun Kim, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Ki Young Kim +4 more | 2015-11-03 |
| 9178388 | Wireless power transmission apparatus | Young Ho Ryu, Eun Seok Park, Young Tack Hong, Nam Yun Kim | 2015-11-03 |
| 9160421 | Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system | Nam Yun Kim, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Ki Young Kim +3 more | 2015-10-13 |
| 9160417 | Apparatus and method for data communication using wireless power | Nam Yun Kim, Yun Kwon Park, Young Tack Hong | 2015-10-13 |
| 9142997 | Wireless power transmission system, and method and apparatus for allocating communication channel and transmitting power in wireless power transmission system | Nam Yun Kim, Yun Kwon Park, Young Tack Hong | 2015-09-22 |
| 9142996 | Portable device and wireless power charging system for portable device | Nam Yun Kim | 2015-09-22 |
| 9130515 | Apparatus and method for balanced power amplification | Jin Sung Choi, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Yun Kwon Park +5 more | 2015-09-08 |
| 9124115 | High efficiency rectifier, wireless power receiver including the rectifier | Dong Zo Kim, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Ki Young Kim +3 more | 2015-09-01 |
| 9124122 | Wireless power transmission and charging system, and impedance control method thereof | Nam Yun Kim, Yun Kwon Park | 2015-09-01 |
| 9112367 | Wireless power transmission system, method and apparatus for tracking resonance frequency in wireless power transmission system | Nam Yun Kim, Yun Kwon Park | 2015-08-18 |
| 9108523 | Communication apparatus and communication method in wireless power transmission system | Nam Yun Kim, Eun Seok Park | 2015-08-18 |
| 9088167 | Wireless power transmission system using solar cell module | Nam Yun Kim, Yun Kwon Park | 2015-07-21 |
| 9083178 | Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis | Dong Zo Kim, Yun Kwon Park, Eun Seok Park, Young Tack Hong, Ki Young Kim +4 more | 2015-07-14 |
| 9071085 | System for wireless power transmission and reception using in-band communication | Nam Yun Kim | 2015-06-30 |
| 9065488 | Method and apparatus for data communication in wireless power transmission | Dong Zo Kim, Ki Young Kim, Nam Yun Kim, Yun Kwon Park, Eun Seok Park +7 more | 2015-06-23 |
| 9048695 | Wireless power transmission device and method | Chan-Soo Hwang, Eun Seok Park, Young Tack Hong | 2015-06-02 |