Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689089 | Wireless power transfer via electrodynamic coupling | David P. Arnold, Shuo Cheng | 2023-06-27 |
| 11309736 | Wireless power transfer via electrodynamic coupling | David P. Arnold, Shuo Cheng | 2022-04-19 |
| 10541558 | Wireless power transfer via electrodynamic coupling | David P. Arnold, Shuo Cheng | 2020-01-21 |
| 10357345 | Automatic filling mechanism and method for a hand-held oral cleaning device | Brian Johanski, Lewis McFadyen | 2019-07-23 |
| 9866066 | Wireless power transfer via electrodynamic coupling | David P. Arnold, Shuo Cheng | 2018-01-09 |