Yongjian Zhao

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hover control
- Patent number 11,073,389
- Issue date Jul 27, 2021
- SZ DJI Technology Co., Ltd
- Ang Liu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for automatic sensor calibration
- Patent number 11,015,956
- Issue date May 25, 2021
- SZ DJI Technology Co., Ltd
- Ketan Tang
- G01 - MEASURING TESTING
Information Patent Grant
Hover control
- Patent number 10,754,354
- Issue date Aug 25, 2020
- SZ DJI Technology Co., Ltd
- Ang Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Gas leakage treatment method and aerial vehicle
- Patent number 10,520,387
- Issue date Dec 31, 2019
- SZ DJI Technology Co., Ltd
- Qiguang Wang
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
HOVER CONTROL
- Publication number 20200378760
- Publication date Dec 3, 2020
- SZ DJI Technology Co., Ltd.
- Ang LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
HOVER CONTROL
- Publication number 20190018428
- Publication date Jan 17, 2019
- SZ DJI Technology Co., Ltd.
- Ang LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
GAS LEAKAGE TREATMENT METHOD AND AERIAL VEHICLE
- Publication number 20170234757
- Publication date Aug 17, 2017
- SZ DJI Technology Co., Ltd.
- Qiguang WANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATIC SENSOR CALIBRATION
- Publication number 20170153122
- Publication date Jun 1, 2017
- SZ DJI Technology Co., Ltd
- Ketan Tang
- G01 - MEASURING TESTING