YUNQIAN MA

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OAK PARK, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vision-aided aerial navigation
- Patent number 10,605,606
- Issue date Mar 31, 2020
- Northrop Grumman Systems Corporation
- Yunqian Ma
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vision-aided aerial navigation
- Patent number 10,054,445
- Issue date Aug 21, 2018
- Northrop Grumman Systems Corporation
- Yunqian Ma
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cross spectral feature correlation for navigational adjustment
- Patent number 9,547,904
- Issue date Jan 17, 2017
- Northrop Grumman Systems Corporation
- Yunqian Ma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VISION-AIDED AERIAL NAVIGATION
- Publication number 20180328736
- Publication date Nov 15, 2018
- Northrop Grumman Systems Corporation
- YUNQIAN MA
- G01 - MEASURING TESTING
Information Patent Application
VISION-AIDED AERIAL NAVIGATION
- Publication number 20170328716
- Publication date Nov 16, 2017
- Northrop Grumman Systems Corporation
- YUNQIAN MA
- G01 - MEASURING TESTING
Information Patent Application
CROSS SPECTRAL FEATURE CORRELATION FOR NAVIGATIONAL ADJUSTMENT
- Publication number 20160350927
- Publication date Dec 1, 2016
- Northrop Grumman Systems Corporation
- YUNQIAN MA
- G01 - MEASURING TESTING