Inventor
LIU JUNPING
CN9 patents
Patents
9 patentsUS12219953B2Feb 11, 2025
Pressure self-controlled irrigation and pesticide application sprinkler for micro-irrigation system
UNIV JIANGSU0 citations48
US11752508B2Sep 12, 2023
Water-fertilizer-pesticide integrated multifunctional irrigation spray head
UNIV JIANGSU0 citations48
US11504730B2Nov 22, 2022
Method for calculating instantaneous sprinkler strength
UNIV JIANGSU0 citations47
US11140839B2Oct 12, 2021
Method for calculating depth of sprayed water of translational sprinkler in different working conditions
UNIV JIANGSU0 citations47
US10984149B2Apr 20, 2021
Optimization design method for spatial flow passage of low-pressure even spray nozzle
UNIV JIANGSU0 citations47
US11182516B2Nov 23, 2021
Method for optimizing rotation angle of outlet of atomizing nozzle
UNIV JIANGSU0 citations41
US9770729B2Sep 26, 2017
Double-nozzle injector capable of spraying evenly at medium and low pressure
UNIV JIANGSU0 citations39
US9821331B2Nov 21, 2017
Automatic control element with uniformly-distributed stepping frequency
UNIV JIANGSU0 citations35
US10375905B2Aug 13, 2019
Detachable frame of light-small sprinkling machine for precise irrigation
UNIV JIANGSU0 citations34