Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893278 | Suction head | Si jiang Liu, Xiubao Lan, Bing Liu, Pablo Garcia, Klaus-Dieter Arich | 2020-08-18 |
| D872552 | Drill | Qian Wei | 2020-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893278 | Suction head | Si jiang Liu, Xiubao Lan, Bing Liu, Pablo Garcia, Klaus-Dieter Arich | 2020-08-18 |
| D872552 | Drill | Qian Wei | 2020-01-14 |