Issued Patents All Time
Showing 126–150 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9112367 | Wireless power transmission system, method and apparatus for tracking resonance frequency in wireless power transmission system | Sang Wook Kwon, Yun Kwon Park | 2015-08-18 |
| 9088167 | Wireless power transmission system using solar cell module | Sang Wook Kwon, 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, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +4 more | 2015-07-14 |
| 9071085 | System for wireless power transmission and reception using in-band communication | Sang Wook Kwon | 2015-06-30 |
| 9065488 | Method and apparatus for data communication in wireless power transmission | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Eun Seok Park +7 more | 2015-06-23 |
| 9030052 | Apparatus and method for using near field communication and wireless power transmission | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Eun Seok Park +4 more | 2015-05-12 |
| 9026165 | Method and apparatus for controlling wireless power transmission | Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Young Ho Ryu | 2015-05-05 |
| 9013068 | Wireless power transmission apparatus using near field focusing | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong | 2015-04-21 |
| 9009504 | Electronic device and power supply system of electronic device | Sang Wook Kwon | 2015-04-14 |
| 9000620 | Apparatus and method of dividing wireless power in wireless resonant power transmission system | Ki Young Kim, Eun Seok Park, Young Ho Ryu, Sang Wook Kwon, Yun Kwon Park +4 more | 2015-04-07 |
| 8994481 | Thin film resonator for wireless power transmission | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Jung Hae Lee +2 more | 2015-03-31 |
| 8987942 | Wireless power transmitter and method that transmits resonance power using multiple bands | Dong Zo Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +2 more | 2015-03-24 |
| 8971399 | Apparatus for and method of transmitting high efficiency variable power | Sang Wook Kwon, Jin Sung Choi, Ki Young Kim, Dong Zo Kim, Yun Kwon Park +4 more | 2015-03-03 |
| 8957629 | Battery pack with wireless power transmission resonator | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong | 2015-02-17 |
| 8957630 | Reflected energy management apparatus and method for resonance power transmission | Young Tack Hong, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2015-02-17 |
| 8946940 | Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception | Sang Wook Kwon, Yun Kwon Park | 2015-02-03 |
| 8947210 | Near field radio frequency communication system | — | 2015-02-03 |
| 8890367 | Resonance power receiver that includes a plurality of resonators | Sang Wook Kwon, Young Tack Hong, Eun Seok Park, Young Ho Ryu | 2014-11-18 |
| 8842635 | Apparatus and method for anti-collision in wireless power transmission | Chang-Ho Lee, Sang Wook Kwon, Yun Kwon Park, Young Tack Hong | 2014-09-23 |
| 8829724 | Wireless power transceiver and wireless power system | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong | 2014-09-09 |
| 8829849 | Roof type charging apparatus using resonant power transmission | Dong Zo Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +2 more | 2014-09-09 |
| 8754548 | Resonance power receiving apparatus and method with wireless power transform function, and resonance device | Young Tack Hong, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2014-06-17 |
| 8730697 | Method and apparatus for wireless power transmission using power receiver | Dong Zo Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Tack Hong +4 more | 2014-05-20 |
| 8704534 | Method and apparatus of tracking of resonant impedance in resonance power transfer system | Sang Wook Kwon, Eun Seok Park, Young Tack Hong, Young Ho Ryu | 2014-04-22 |
| 8674557 | Resonance power generation apparatus | Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Young Ho Ryu | 2014-03-18 |