Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Ki Young Kim +4 more | 2015-07-14 |
| 9065488 | Method and apparatus for data communication in wireless power transmission | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +7 more | 2015-06-23 |
| 9048695 | Wireless power transmission device and method | Chan-Soo Hwang, Eun Seok Park, Sang Wook Kwon | 2015-06-02 |
| 9030052 | Apparatus and method for using near field communication and wireless power transmission | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +4 more | 2015-05-12 |
| 9026165 | Method and apparatus for controlling wireless power transmission | Nam Yun Kim, Eun Seok Park, Sang Wook Kwon, Young Ho Ryu | 2015-05-05 |
| 9013068 | Wireless power transmission apparatus using near field focusing | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim | 2015-04-21 |
| 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 |
| 8994225 | Wireless power transmission system and resonator for the system | Jung Hae Lee, Sang Wook Kwon, Eun Seok Park, Jae Hyun Park, Byung Chul Park | 2015-03-31 |
| 8994481 | Thin film resonator for wireless power transmission | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim, 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 Ho Ryu +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, Nam Yun Kim, Dong Zo Kim +4 more | 2015-03-03 |
| 8957630 | Reflected energy management apparatus and method for resonance power transmission | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2015-02-17 |
| 8957629 | Battery pack with wireless power transmission resonator | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim | 2015-02-17 |
| 8890367 | Resonance power receiver that includes a plurality of resonators | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2014-11-18 |
| 8842635 | Apparatus and method for anti-collision in wireless power transmission | Nam Yun Kim, Chang-Ho Lee, Sang Wook Kwon, Yun Kwon Park | 2014-09-23 |
| 8829724 | Wireless power transceiver and wireless power system | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim | 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 Ho Ryu +2 more | 2014-09-09 |
| 8754548 | Resonance power receiving apparatus and method with wireless power transform function, and resonance device | Nam Yun Kim, 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, Ki Young Kim +4 more | 2014-05-20 |
| 8704534 | Method and apparatus of tracking of resonant impedance in resonance power transfer system | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2014-04-22 |
| 8674557 | Resonance power generation apparatus | Nam Yun Kim, Eun Seok Park, Sang Wook Kwon, Young Ho Ryu | 2014-03-18 |
| 8653909 | Apparatus for wireless power transmission using high Q low frequency near magnetic field resonator | Eun Seok Park, Sang Wook Kwon, Jea Shik Shin | 2014-02-18 |
| 8611111 | Resonance power generator | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2013-12-17 |
| 8604644 | Load impedance decision device, wireless power transmission device, and wireless power transmission method | Eun Seok Park, Sang Wook Kwon | 2013-12-10 |
| 8598746 | Resonance power generator and method, and resonance power receiver and method | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2013-12-03 |