Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086256 | Astronomical telescope | — | 2025-07-29 |
| 9926502 | Carbonaceous substance gasification system and method | Wei Xin, Honghai Li, Ruiheng Gao, Xiaofei Li, Pin Liu +1 more | 2018-03-27 |
| 9809771 | Carbonaceous substance gasification device and method | Congbin Jiang, Wei Xin, Honghai Li, Ruiheng Gao, Xiaofei Li +2 more | 2017-11-07 |
| 7836655 | Bamboo flooring planks with glueless locking system | David A. Knight | 2010-11-23 |