Tongchuan YI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nozzle device for plant protection unmanned aerial vehicle and drop...
- Patent number 12,318,792
- Issue date Jun 3, 2025
- INTELLIGENT EQUIPMENT RESEARCH CENTER, BEIJING ACADEMY OF AGRICULTURE AND FOR...
- Ruirui Zhang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System and method for evaluating atomization efficiency of wind-dri...
- Patent number 11,761,836
- Issue date Sep 19, 2023
- BEIJING RESEARCH CENTER OF INTELLIGENT EQUIPMENT FOR AGRICULTURE
- Ruirui Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NOZZLE DEVICE FOR PLANT PROTECTION UNMANNED AERIAL VEHICLE AND DROP...
- Publication number 20250108390
- Publication date Apr 3, 2025
- Intelligent Equipment Research Center, Beijing Academy of Agriculture and For...
- Ruirui ZHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Corn Detasseling Inspection Robot and Method for Performing Detasse...
- Publication number 20250031623
- Publication date Jan 30, 2025
- Intelligent Equipment Research Center, Beijing Academy of Agriculture and For...
- Liping CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EVALUATING ATOMIZATION EFFICIENCY OF WIND-DRI...
- Publication number 20220011181
- Publication date Jan 13, 2022
- BEIJING RESEARCH CENTER OF INTELLIGENT EQUIPMENT FOR AGRICULTURE
- Ruirui ZHANG
- G01 - MEASURING TESTING