Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845257 | Vertical sewage treatment device and method | Liancheng Xiang, Yonghui Song, Junqi Wu, Jianping Li, Xingfa Liu | 2017-12-19 |
| 9842749 | Plasma assisted method of accurate alignment and pre-bonding for microstructure including glass or quartz chip | Guangsheng Guo, Qiaosheng Pu, Xiayan Wang | 2017-12-12 |