Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10418672 | Combination heatsink and battery heater for electronic devices | Samuel Taeyoung Lee, James Siminoff | 2019-09-17 | $141,358,000 |
| 10304296 | Doorbell sound output device controllers, doorbell switches, and associated systems and methods | — | 2019-05-28 | $107,221,000 |
| 10270971 | Low-power-consumption audio/video recording and communication doorbell | James Siminoff, Changsoo Jeong, John Modestine, Trevor Phillips, Mark Siminoff +1 more | 2019-04-23 | $122,659,000 |