Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484737 | Protector of rectifier and wireless power receiver including protector | Dong Zo Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +3 more | 2016-11-01 |
| 9444247 | Apparatus and method of protecting power receiver of wireless power transmission system | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +4 more | 2016-09-13 |
| 9431889 | Active rectifier with delay locked loop to compensate for reverse current leakage and wireless power receiving apparatus including active rectifier with delay locked loop to compensate for reverse current leakage | Dong Zo Kim, Jin Sung Choi, Young Jin Moon, Sang Wook Kwon, Yun Kwon Park +6 more | 2016-08-30 |
| 9431707 | Apparatus and method for wireless power transmission including a source resonator having a substantially uniform megnetic field | Young Ho Ryu, Eun Seok Park, Jeong Hae Lee, Sang Wook Kwon, Yun Kwon Park +6 more | 2016-08-30 |
| 9431830 | Apparatus and method for wireless power transmission | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Yun Kwon Park, Ki Young Kim +4 more | 2016-08-30 |
| 9418785 | Wireless power transmission system with enhanced magnetic field strength | Eun Seok Park, Ki Young Kim, Young Ho Ryu, Sang Wook Kwon, Nam Yun Kim +4 more | 2016-08-16 |
| 9413429 | 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 | 2016-08-09 |
| 9391461 | Wireless power transmission and charging system, and power control method of wireless power transmission and charging system | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +4 more | 2016-07-12 |
| 9391671 | Wireless power transmission and charging system and method thereof | Nam Yun Kim, Chang-Ho Lee, Sang Wook Kwon, Yun Kwon Park | 2016-07-12 |
| 9362983 | Method and apparatus for controlling resonance bandwidth in a wireless power transmission system | Nam Yun Kim, Sang Wook Kwon, Eun Seok Park, Young Ho Ryu | 2016-06-07 |
| 9350193 | Method and apparatus for detecting load fluctuation of wireless power transmission | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +4 more | 2016-05-24 |
| 9350201 | Wireless power transmission device, wireless power transmission control device, and wireless power transmission method | Sang Wook Kwon, Eun Seok Park, Sang Wook Nam, Jong Min Park, Yoon Goo Kim | 2016-05-24 |
| 9337691 | Wireless charging set | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim, Yun Kwon Park +2 more | 2016-05-10 |
| 9287735 | Wireless power transmission system and multi-mode resonator in wireless power transmission system | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim +7 more | 2016-03-15 |
| 9272630 | Electronic device and method for transmitting and receiving wireless power | Nam Yun Kim, Sang Wook Kwon, 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, Sang Wook Kwon, Young Ho Ryu | 2016-03-01 |
| 9225176 | Apparatus and method for high efficiency variable power transmission | Jin Sung Choi, Sang Wook Kwon, 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, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Young Ho Ryu +2 more | 2015-12-15 |
| 9199545 | Method and apparatus for controlling wireless power transmission | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park | 2015-12-01 |
| 9178388 | Wireless power transmission apparatus | Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Nam Yun Kim | 2015-11-03 |
| 9178568 | Apparatus and method for communication using wireless power | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +4 more | 2015-11-03 |
| 9160421 | Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +3 more | 2015-10-13 |
| 9160417 | Apparatus and method for data communication using wireless power | Nam Yun Kim, Sang Wook Kwon, Yun Kwon Park | 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, Sang Wook Kwon, Yun Kwon Park | 2015-09-22 |
| 9124115 | High efficiency rectifier, wireless power receiver including the rectifier | Dong Zo Kim, Sang Wook Kwon, Yun Kwon Park, Eun Seok Park, Ki Young Kim +3 more | 2015-09-01 |