Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070793 | Machine vision system calibration | Tuotuo Li, Lifeng Liu | 2021-07-20 |
| 11049280 | System and method for tying together machine vision coordinate spaces in a guided assembly environment | Guruprasad Shivaram, Lifeng Liu, Tuotuo Li | 2021-06-29 |