Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505384 | Wireless charging apparatus and method | Sang Won Kim, Seong-Min Kim, Sang Bong JEON, In Kui CHO, Je Hoon Yun +2 more | 2019-12-10 |
| 10483787 | Wireless charging apparatus based on three-dimensional (3D) wireless charging zone | In Kui CHO, Seong-Min Kim, Duk Ju Ahn, Je Hoon Yun, Hyung Do CHOI +1 more | 2019-11-19 |
| 10476159 | Coaxial resonance coil having toroidal shape for wireless power transmission | Je Hoon Yun, Seong-Min Kim, Duk Ju Ahn, Soon-Ik Jeon, In Kui CHO | 2019-11-12 |
| 10298066 | Apparatus and method for receiving wireless power, and system for transmitting wireless power | Duk Ju Ahn, In Kui CHO, Seong-Min Kim, Sang Bong JEON, Byung Chan Kim +3 more | 2019-05-21 |
| 10199853 | Wireless charging apparatus based on three-dimensional (3D) wireless charging zone | In Kui CHO, Seong-Min Kim, Duk Ju Ahn, Je Hoon Yun, Hyung Do CHOI +1 more | 2019-02-05 |
| 10122202 | Energy charging apparatus and method | In Kui CHO, Seong-Min Kim, Je Hoon Yun, Woo Jin Byun, Hyung Do CHOI | 2018-11-06 |
| 10038340 | Wireless power transmission method and apparatus for improving spectrum efficiency and space efficiency based on impedance matching and relay resonance | In Kui CHO, Seong-Min Kim, Je Hoon Yun | 2018-07-31 |
| 10020669 | Wireless power receiving apparatus and power control method thereof, and wireless power system | Seong-Min Kim, Je Hoon Yun, In Kui CHO | 2018-07-10 |
| 9837830 | Wireless power transmitting method and apparatus using dual-loop in-phase feeding | Je Hoon Yun, Seong-Min Kim, In Kui CHO | 2017-12-05 |
| 9548631 | Antenna for harvesting RF energy | Seong-Min Kim, In Kui CHO | 2017-01-17 |
| 9543789 | Apparatus and method for transmitting/receiving wireless energy in energy transmission system | Seong-Min Kim, In Kui CHO, Je Hoon Yun, Sang Hoon Cheon, Yong Hae KIM +3 more | 2017-01-10 |
| 9543790 | Apparatus for transmitting magnetic resonance wireless power using higher order mode resonance, receiving terminal, and method for transmitting and receiving wireless power using the same | Seong-Min Kim, In Kui CHO, Woo Jin Byun | 2017-01-10 |
| 9438314 | Apparatus and method for wirelessly transmitting and receiving energy and data | In Kui CHO, Seong-Min Kim, Je Hoon Yun, Woo Jin Byung, Kwang Seon Kim +2 more | 2016-09-06 |
| 9293950 | Wireless power transmission apparatus | In Kui CHO, Je Hoon Yun, Seong-Min Kim | 2016-03-22 |
| 9293943 | Battery charging method and system using wireless power transmission | Seong-Min Kim, In Kui CHO, Je Hoon Yun, Sang Hoon Cheon | 2016-03-22 |
| 9246359 | Apparatus for harvesting leakage energy | In Kui CHO, Seong-Min Kim, Je Hoon Yun, Woo Jin Byun | 2016-01-26 |
| 9184487 | Resonantor structure for wireless power transfer system | In Kui CHO, Seong-Min Kim, Je Hoon Yun, Woo Jin Byun | 2015-11-10 |
| 9054745 | Apparatus for transmitting/receiving energy using a resonance structure in an energy system | Je Hoon Yun, In Kui CHO, Seong-Min Kim | 2015-06-09 |
| 9041253 | Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the same | Je Hoon Yun, In Kui CHO, Seong-Min Kim, Dong Hee Park | 2015-05-26 |
| 8618993 | Loop antenna | Je Hoon Yun, Soon-Soo Oh, Min Sung Kwon, Sung-Uk You, Chang-Joo Kim +1 more | 2013-12-31 |
| 8478212 | Apparatus and method for wirelessly transmitting and receiving energy and data | In Kui CHO, Seong-Min Kim, Je Hoon Yun, Woo Jin Byun, Kwang Seon Kim +2 more | 2013-07-02 |
| 8466375 | Apparatus for reducing electric field and radiation field in magnetic resonant coupling coils or magnetic induction device for wireless energy transfer | In Kui CHO, Je Hoon Yun, Seong-Min Kim | 2013-06-18 |
| 8423316 | Camera based positioner for near-field measurement and method therefor, and near-field measurement system | Yong-Heui Cho, Soon-Soo Oh, Joung-Myoun Kim, Je Hoon Yun | 2013-04-16 |
| 8400248 | Wireless power transfer device | Yong Hae KIM, Seung Youl Kang, Sang Hoon Cheon, Myung Lae Lee, Je Hoon Yun +2 more | 2013-03-19 |
| 8373611 | Probe and antenna using waveguide | Soon-Soo Oh, Joung-Myoun Kim, Soon-Ik Jeon, Chang-Joo Kim | 2013-02-12 |