Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990849 | Sample screening method and apparatus, and service object data searching method and apparatus | Fei Xiao, Shichen Liu, Si Luo | 2021-04-27 |
| 9430568 | Method and system for querying information | Yuheng Xie | 2016-08-30 |
| 8898180 | Method and system for querying information | Yuheng Xie | 2014-11-25 |