Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784658 | Method and device for detecting concentration of tiny particulates in air sample | Tong Zhang, YU-LIN LIU | 2017-10-10 |
HL
Haopeng Li
Overall (2017): #408,013 of 506,227Top 85%
1
Patents 2017