Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260565 | Image processing-based foreign substance detection method in wireless charging system and device performing method | Gwangzeen Ko, Jung Ick MOON, Sang Won Kim, Seong-Min Kim, In Kui CHO +1 more | 2025-03-25 |
| 12142932 | Wireless power transmission resonator using conducting wire with vertical rectangular cross-section | Sang Won Kim, Seong-Min Kim, Jung Ick MOON, In Kui CHO, Gwangzeen Ko +1 more | 2024-11-12 |
| 11955271 | Radio frequency weak magnetic field detection sensor and method of manufacturing the same | Jang Yeol KIM, In Kui CHO, Hyunjoon Lee, Sang Won Kim, Seong-Min Kim +7 more | 2024-04-09 |
| 11916309 | Apparatus and method for transmitting and receiving magnetic field signals in magnetic field communication system | Jaewoo Lee, In Kui CHO, Sang Won Kim, Seong-Min Kim, Ho-Jin Lee +5 more | 2024-02-27 |
| 11804874 | Method and apparatus for magnetic field communication | In Kui CHO, Jang Yeol KIM, Jung-Hoon Oh, Jae Woo Lee, Jae Ho Lee +5 more | 2023-10-31 |
| 11782107 | Atomic magnetometer and method of operating the same | Hyun Lee, Jang Yeol KIM, Jae Woo Lee, In Kui CHO, Sang Won Kim +3 more | 2023-10-10 |
| 11750246 | Magnetic field communication method and apparatus using GMI magnetometer | Jang Yeol KIM, Jaewoo Lee, Hyunjoon Lee, In Kui CHO, Sang Won Kim +5 more | 2023-09-05 |
| 11699549 | Radio frequency weak magnetic field detection sensor and method of manufacturing the same | Jang Yeol KIM, In Kui CHO, Hyunjoon Lee, Sang Won Kim, Seong-Min Kim +7 more | 2023-07-11 |
| 11677272 | Wireless power transmitting device and wireless power receiving device | Sang Won Kim, Seong-Min Kim, Jung Ick MOON, Woo Jin Byun, Dong Won Jang +1 more | 2023-06-13 |
| 11509170 | Wireless power transmission system comprising reception coil having constant pitch | In Kui CHO, Sang Won Kim, Seong-Min Kim, Jung Ick MOON, Ho-Jin Lee +1 more | 2022-11-22 |
| 11502555 | System and method for wireless power transmission | Sang Won Kim, Ho-Jin Lee, In Kui CHO, Seong-Min Kim, Jung Ick MOON +4 more | 2022-11-15 |
| 11444366 | Conical resonator formed by winding a tape-shaped band in an overlapping manner into a truncated cone shape | Jung Ick MOON, In Kui CHO, Ho-Jin Lee, Sang Won Kim, Seong-Min Kim +4 more | 2022-09-13 |
| 11199595 | Radio frequency atomic magnetometer through differential magnetic field polarization selection and operation method thereof | Hyunjoon Lee, In Kui CHO, Jang Yeol KIM, Jaewoo Lee, Ho-Jin Lee +5 more | 2021-12-14 |
| 10910864 | Wireless power transmitting device and method | Sang Won Kim, Jung Ick MOON, Seong-Min Kim, In Kui CHO, Dong Won Jang | 2021-02-02 |
| 10727701 | Apparatus and method for receiving wireless power, and system for transmitting wireless power | Duk Ju Ahn, In Kui CHO, Seong-Min Kim, Jung Ick MOON, Sang Bong JEON +3 more | 2020-07-28 |
| 10727698 | Apparatus for transmmiting wireless power and apparatus for receiving wireless power | Jung Ick MOON, Sang Won Kim, Seong-Min Kim, In Kui CHO, Dong Won Jang | 2020-07-28 |
| 10693326 | Wireless power receiving apparatus controlling effective load resistance, and effective load resistance control method | Seong-Min Kim, Sang Won Kim, Jung Ick MOON, In Kui CHO, Dong Won Jang | 2020-06-23 |
| 10673278 | Apparatus and method for reducing electromagnetic wave in wireless power transmission device | Jung Ick MOON, Seong Uk Baek, Byoung In Lee, Woo Chul Lee, Jong Seup Lee +8 more | 2020-06-02 |
| 10629369 | Wireless power transmission device for transmitting power using magnetic field and electric field, and wireless power receiving device for receiving power from the wireless power transmission device | Jung Ick MOON, Sang Won Kim, Seong-Min Kim, Dong Won Jang, Sang Bong JEON +1 more | 2020-04-21 |
| 10505384 | Wireless charging apparatus and method | Sang Won Kim, Seong-Min Kim, Jung Ick MOON, Sang Bong JEON, In Kui CHO +2 more | 2019-12-10 |
| 10483787 | Wireless charging apparatus based on three-dimensional (3D) wireless charging zone | In Kui CHO, Seong-Min Kim, Jung Ick MOON, Duk Ju Ahn, Hyung Do CHOI +1 more | 2019-11-19 |
| 10476159 | Coaxial resonance coil having toroidal shape for wireless power transmission | Seong-Min Kim, Jung Ick MOON, 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, Jung Ick MOON, Sang Bong JEON +3 more | 2019-05-21 |
| 10199853 | Wireless charging apparatus based on three-dimensional (3D) wireless charging zone | In Kui CHO, Seong-Min Kim, Jung Ick MOON, Duk Ju Ahn, Hyung Do CHOI +1 more | 2019-02-05 |
| 10122202 | Energy charging apparatus and method | In Kui CHO, Seong-Min Kim, Jung Ick MOON, Woo Jin Byun, Hyung Do CHOI | 2018-11-06 |