Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8189463 | Method for realizing backpressure of masses of ports and device thereof | Wenhua Du, Jacky Li, Xuefei Tan, Qiangsheng Ruan, Weijiang Hu +1 more | 2012-05-29 |
XC
Xiumei Cui
Overall (All Time): #3,209,222 of 4,157,543Top 80%
1
Patents All Time