Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922492 | Device and method of inputting characters | Chengjia Lu | 2014-12-30 |
LZ
Leiping Zhu
Overall (All Time): #3,141,015 of 4,157,543Top 80%
1
Patents All Time