Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541388 | Directional shockproof tilting display tag | Wenyong Li, Jun Qin, Keqin Liu | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541388 | Directional shockproof tilting display tag | Wenyong Li, Jun Qin, Keqin Liu | 2017-01-10 |