Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813379 | Tube exchanging device of three dimensional printer | — | 2020-10-27 |
SH
Shao-Hung Hsu
Overall (2020): #276,970 of 565,922Top 50%
1
Patents 2020