Method for quickly determining position of signal mouthpiece of spraying equipment
US-2025065353-A1 · Feb 27, 2025 · US
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Liu Junping patents
Liu Junping is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Junping |
| Total patents | 18 |
| First publication | Feb 11, 2016 |
| Latest publication | Feb 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pressure self-controlled irrigation and pesticide application sprinkler for micro-irrigation system
US-12219953-B2 · Feb 11, 2025 · US
Pressure self-controlled irrigation and pesticide application sprinkler for micro-irrigation system
US-2024284893-A1 · Aug 29, 2024 · US
Water-fertilizer-pesticide integrated multifunctional irrigation spray head
US-11752508-B2 · Sep 12, 2023 · US
Method for calculating instantaneous sprinkler strength
US-11504730-B2 · Nov 22, 2022 · US
Method for optimizing rotation angle of outlet of atomizing nozzle
US-11182516-B2 · Nov 23, 2021 · US
Method for calculating depth of sprayed water of translational sprinkler in different working conditions
US-11140839-B2 · Oct 12, 2021 · US
Method for Optimizing Rotation Angle of Outlet of Atomizing Nozzle
US-2021256178-A1 · Aug 19, 2021 · US
Water-fertilizer-pesticide integrated multifunctional irrigation spray head
US-2021245179-A1 · Aug 12, 2021 · US
Optimization design method for spatial flow passage of low-pressure even spray nozzle
US-10984149-B2 · Apr 20, 2021 · US
Recent patents
Latest publications not already listed above.
Method for Calculating Depth of Sprayed Water of Translational Sprinkler in Different Working Conditions
US-2019269077-A1 · Sep 5, 2019 · US
Optimization Design Method for Spatial Flow Passage of Low-Pressure Even Spray Nozzle
US-2019251229-A1 · Aug 15, 2019 · US
Detachable frame of light-small sprinkling machine for precise irrigation
US-10375905-B2 · Aug 13, 2019 · US
Detachable frame of light-small sprinkling machine for precise irrigation
US-2018352758-A1 · Dec 13, 2018 · US
Automatic control element with uniformly-distributed stepping frequency
US-9821331-B2 · Nov 21, 2017 · US
Double-nozzle injector capable of spraying evenly at medium and low pressure
US-9770729-B2 · Sep 26, 2017 · US
Double-nozzle injector capable of spraying evenly at medium and low pressure
US-2016082451-A1 · Mar 24, 2016 · US
Automatic control element with uniformly-distributed stepping frequency
US-2016038956-A1 · Feb 11, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Jiangsu | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.