Inventor
JI HEJU
CN2 patents
Patents
2 patentsUS10969058B2Apr 6, 2021
Continuous supply precision minimum quantity lubrication pump supporting different lubrication conditions
UNIV QINGDAO TECHNOLOGY1 citations59
US11047818B2Jun 29, 2021
Integrated online measurement system for thermophysical property parameters of nanofluid cutting fluid
UNIV QINGDAO TECHNOLOGY0 citations49