Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824077 | Text information input method and apparatus | Pingning Li, Yi Yang | 2017-11-21 |
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Hanlin Dong
Overall (All Time): #2,975,669 of 4,157,543Top 75%
1
Patents All Time