HJ

Heju JI

QT Qingdao University Of Technology: 1 patents #168 of 480Top 35%
📍 Qingdao, CN: #557 of 2,087 inventorsTop 30%
Overall (All Time): #1,874,001 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11047818 Integrated online measurement system for thermophysical property parameters of nanofluid cutting fluid Changhe Li, Min Yang, Runze LI, Yanbin Zhang, Xianpeng Zhang +3 more 2021-06-29
10969058 Continuous supply precision minimum quantity lubrication pump supporting different lubrication conditions Changhe Li, Yanbin Zhang, Dongzhou Jia, Min Yang, Naiqing Zhang +3 more 2021-04-06