Issued Patents 2023
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831859 | Passive three-dimensional image sensing based on referential image blurring with spotted reference illumination | Bo Pi | 2023-11-28 |
| 11831858 | Passive three-dimensional image sensing based on referential image blurring | Bo Pi | 2023-11-28 |
| 11830284 | Passive three-dimensional object authentication based on image sizing | Bo Pi | 2023-11-28 |
| 11804061 | Optical sensing of fingerprints or other patterns on or near display screen using optical detectors integrated to display screen | Bo Pi | 2023-10-31 |
| 11741748 | Passive image depth sensing for object verification based on chromatic differentiation | Bo Pi | 2023-08-29 |
| 11740692 | Optical eye tracking | Bo Pi | 2023-08-29 |
| 11675427 | Eye tracking based on imaging eye features and assistance of structured illumination probe light | Bo Pi | 2023-06-13 |
| 11582436 | Passive three-dimensional image sensing based on chromatic focal differentiation | Bo Pi | 2023-02-14 |
| 11543499 | Hybrid refractive gradient-index optics for time-of-fly sensors | Bo Pi | 2023-01-03 |
| 11544961 | Passive three-dimensional face imaging based on macro-structure and micro-structure image sizing | Bo Pi | 2023-01-03 |