Zhang Liu

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Oak Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optimizing trajectory of unmanned aerial vehicles
- Patent number 11,164,464
- Issue date Nov 2, 2021
- Facebook, Inc.
- Jack Marriott
- G08 - SIGNALLING
Information Patent Grant
Banked yet straight flight
- Patent number 10,928,837
- Issue date Feb 23, 2021
- Facebook, Inc.
- Zhang Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Remotely supplied power for unmanned aerial vehicle
- Patent number 10,155,586
- Issue date Dec 18, 2018
- Facebook, Inc.
- Zhang Liu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Generation of Preliminary Designs and Analysis of Antenna-Supportin...
- Publication number 20230334186
- Publication date Oct 19, 2023
- Vishvas Samuel Suryakumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Banked Yet Straight Flight
- Publication number 20180299907
- Publication date Oct 18, 2018
- FACEBOOK, INC.
- Zhang Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Wing and Propeller Design for Aircraft
- Publication number 20180297693
- Publication date Oct 18, 2018
- FACEBOOK, INC.
- Zhang Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Remotely Supplied Power for Unmanned Aerial Vehicle
- Publication number 20170183095
- Publication date Jun 29, 2017
- FACEBOOK, INC.
- Zhang Liu
- B60 - VEHICLES IN GENERAL