Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618326 | Systems, methods and devices for induction-based power harvesting in battery-powered vehicles | — | 2023-04-04 |
| 11267343 | Systems, methods and devices for induction-based power harvesting in battery-powered vehicles | — | 2022-03-08 |
| 10453604 | Current transformer device | — | 2019-10-22 |
| 10192678 | Current transformer system with sensor CT and generator CT separately arranged in parallel in electric power line, and integrated system for controlling same in wireless communications network | Tae Kyoung Kim | 2019-01-29 |
| 9824282 | Security camera system using power supply by electromagnetic induction scheme | Tae Kyoung Kim | 2017-11-21 |
| 9793818 | Unit current transformer device and magnetic induction power supplying device for linearly controlling output power by using the same | — | 2017-10-17 |
| 9673694 | Electromagnetic induction type power supply device | — | 2017-06-06 |
| 5846203 | Method and apparatus for noise suppression in a doppler ultrasound system. | Dong Liu | 1998-12-08 |
| 5823964 | Ultrasound doppler wall filter | Dong Liu | 1998-10-20 |
| 5676148 | Method and system for doppler ultrasound audio dealiasing | Scott D. Otterson | 1997-10-14 |
| 5492125 | Ultrasound signal processing apparatus | Yongmin Kim, Jeffrey T. Reeve, Christopher Hakan BASOGLU | 1996-02-20 |