Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892629 | Wireless drive based stage sound and light coordinated operation system | Songbo Jiang, Huanxin Xue, Guoliang Zhu | 2018-02-13 |
| 5753771 | Nucleophilic amine functionalized polyolefin | — | 1998-05-19 |
| 5599881 | Nucleophilic amine functionalized polyolefin | — | 1997-02-04 |