Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694055 | Optical tag based information apparatus interaction method and system | Jun Fang, Jiangliang Li | 2023-07-04 |
| 11338920 | Method for guiding autonomously movable machine by means of optical communication device | Jun Fang, Jiangliang Li | 2022-05-24 |
| 11328136 | Optical communication device and method for transmitting and receiving information | Jun Fang, Jiangliang Li | 2022-05-10 |
| 10332392 | Method and system for segmentally limiting speed of vehicle | — | 2019-06-25 |