Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1021214 | Lighted skeleton set | — | 2024-04-02 |
| 11499407 | Exploiting structure for natural gas hydrate reservoir and exploiting method for natural gas hydrate by injecting hydraulic calcium oxide via gas fracturing | Shouding Li, Xiao Li, Sijing Wang | 2022-11-15 |
| 9330179 | Configuring web crawler to extract web page information | Qi Qiang, Boyang Cai, Xiaojun Jin, Zongyuan Wu | 2016-05-03 |
| 9015144 | Configuring web crawler to extract web page information | Qi Qiang, Boyang Cai, Xiaojun Jin, Zongyuan Wu | 2015-04-21 |
| 8612420 | Configuring web crawler to extract web page information | Qi Qiang, Boyang Cai, Xiaojun Jin, Zongyuan Wu | 2013-12-17 |