Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9362783 | Wireless power transmission apparatus using ultrasound | Gunn Hwang, WooSub YOUM | 2016-06-07 |
| 9240113 | Low-power security and intrusion monitoring system and method based on variation detection of sound transfer characteristic | Kang Ho Park | 2016-01-19 |
| 9240688 | Ultrasonic wireless power transmitter and receiver apparatuses, and method for wireless charging thereof | Gunn Hwang, Woo Seok Yang, Jongdae Kim | 2016-01-19 |