Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886957 | Drain cover | Ki Bok Song, Jiekun Qian, Jean-Jacques L'Henaff, Emilie Williams | 2020-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886957 | Drain cover | Ki Bok Song, Jiekun Qian, Jean-Jacques L'Henaff, Emilie Williams | 2020-06-09 |