Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678347 | Need-based antenna switching in Wi-Fi angle-of-arrival locationing | Matthew A. Silverman, Ardalan Alizadeh, Guru Prasanna Gopalakrishnan | 2023-06-13 |
| 10444304 | Particle event recordation | Yichin Yen | 2019-10-15 |
| 9541947 | Time protocol based timing system for time-of-flight instruments | Yichin Yen, Fred YuFeng Chou | 2017-01-10 |