Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510247 | Method and device for detecting whether object violates traffic signal | — | 2019-12-17 |
| 10503061 | Focusing method of optical machine of projector, focusing device and optical machine | Wenchu Dong, Junwei Yan, Ying Zhang, Tailiang Li | 2019-12-10 |
| 10324371 | System and method for generating mask pattern and exposure system | Tailiang Li, Junmin Sun, Hongli Ding | 2019-06-18 |