Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9230225 | Product quality tracing to locate unsafe product material | Rong Zeng Cao, Xiao Guang Rui | 2016-01-05 |
WZ
Wen Li Zhou
Overall (All Time): #2,981,610 of 4,157,543Top 75%
1
Patents All Time