Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9501569 | Automatic taxonomy construction from keywords | Yangqiu Song, Shixia Liu, Haixun Wang, Hongsong Li | 2016-11-22 |
| 9447898 | Ultra-high temperature rigidity seal ball valve | Rongshui Yang, Jingpan Su, Meilin HUANG, Yongxi Li, Aiyi Huang +5 more | 2016-09-20 |