Geng; Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Geng; Chang.The latest application filed is for "operational parameter based flight restriction".

Company Profile

13.2.15

Geng; Chang - Shenzhen CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Operational Parameter Based Flight Restriction App 20220236730 - Lai; Zhenzhou ; et al.	2022-07-28
Operational parameter based flight restriction Grant 11,307,571 - Lai , et al. April 19, 2	2022-04-19
Method, Device, And System For Redundancy Control App 20210405634 - HE; Gang ; et al.	2021-12-30
Method, device, and system for redundancy control Grant 11,119,474 - He , et al. September 14, 2	2021-09-14
Return Flight Control Method And Device, And Unmanned Aerial Vehicle App 20210181766 - GENG; Chang ; et al.	2021-06-17
Unmanned Aerial Vehicle Control Method And Device App 20210082293 - GENG; Chang ; et al.	2021-03-18
System And Methods For Electronic Fences App 20200324899 - Geng; Chang ; et al.	2020-10-15
Control Method For Unmanned Aerial Vehicle, Flight Controller And Unmanned Aerial Vehicle App 20200324901 - GENG; Chang ; et al.	2020-10-15
Method For Determining Flight Policy Of Unmanned Aerial Vehicle, Unmanned Aerial Vehicle And Ground Device App 20200160727 - GENG; Chang ; et al.	2020-05-21
Flight Restriction Data Update Method And Apparatus App 20200143692 - GENG; Chang ; et al.	2020-05-07
Method, Device, And System For Redundancy Control App 20200026273 - HE; Gang ; et al.	2020-01-23
Systems And Methods Of Unmanned Aerial Vehicle Flight Restriction For Stationary And Moving Objects App 20190317530 - YANG; Bingzhen ; et al.	2019-10-17
Troubleshooting Method, Aircraft, Server And Control Device App 20190241275 - YING; Jiahang ; et al.	2019-08-08
Supporting Protocol Independent Movable Object Application Development App 20190228170 - CHEN; Chaobin ; et al.	2019-07-25
Systems And Methods For Controlling Movable Object Behavior App 20190144114 - CHEN; Chaobin ; et al.	2019-05-16
Techniques For Location Access Management In A Movable Object Environment App 20190122565 - ZHAO; Jian ; et al.	2019-04-25
Operational Parameter Based Flight Restriction App 20190101935 - LAI; Zhenzhou ; et al.	2019-04-04

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