Inventor
LI HAORU
CN5 patents
Patents
5 patentsUS11565201B1Jan 31, 2023
Automatic flushing device for screen filter of biogas slurry drip irrigation system and use thereof
INST OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE CAAS6 citations69
US11968920B1Apr 30, 2024
System for multi-channel data acquisition and precision irrigation and fertilizer application control of crops
INST OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE CAAS2 citations55
US11963483B1Apr 23, 2024
Straw crushing device capable of driving sharpening structure
INST OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE CAAS1 citations55
US11511292B1Nov 29, 2022
Variable-flow-rate anti-clogging emitter and irrigation method thereof
INST OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE CAAS0 citations46
US11627696B2Apr 18, 2023
Drip irrigation treatment device for recharging domestic sewage into farmland
INST OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE CAAS0 citations44