Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11564036 | Presence detection using ultrasonic signals with concurrent audio playback | Krishna Kamath Koteshwara, Zhen Sun, Spencer Russell, Tarun Pruthi, Yuzhou Liu | 2023-01-24 |