Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D928855 | Spade drill bit | Jeffrey Tuttle Weber | 2021-08-24 |
| 11085884 | Defect inspection method and apparatus using micro lens matrix | Qiang Wu, Wei Xiong | 2021-08-10 |
| 10938756 | Task management based on instant message | Pingchuan Liu, Yang Loong Chong | 2021-03-02 |