DQ

Dong Qiu

📍 Weifang, CN: #4 of 36 inventorsTop 15%
Overall (2017): #436,481 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9726651 Double-sided diaphragm micro gas-preconcentrator with a back-on-face configuration Xiaosong Du, Luhua Cheng, Penglin Wu, Huan-Chih Yuan, Yadong Jiang +2 more 2017-08-08