Aircraft main engine starter/generators (S/G) having regenerative and sensorless commutation capabilities
Dual spool electrical power extractions from aircraft engines
Silicon Carbide (SiC) based aircraft electric power systems and subsystems
Aerospace first +/-270V DC aircraft electrical systems and subsystems
Aerospace ADDITIVE manufacturing technology-based aircraft synchronous electric generators
MW power, high voltage, high altitude electric motors for hybrid electric propulsion and electric propulsion
Electrical vehicle motor drive systems
Hao Huang, Xiaochuan Jia, Joshua Mook, US10476358, “Methods (Additive 3D Printing) for Manufacturing an Electric Machine,” November 2019.
Hao Huang, Xiaochuan Jia, US10374486, “Method and Assembly of an Electric Machine (for High Power Hybrid Electric Propulsion),” August 2019.
Hao Huang, US10312849, “(SiC Synchronous Rectification based) Aircraft Starting and Generating System,” June 2019.
Hao Huang, US10227137, “Hybrid Power System for an Aircraft,” March 2019.
Hao Huang, “Future Electrification: Beyond the More Electric Aircraft,” IEEE ITEC Webinar, February 2018.
Zhenhua Jiang, Syed Hossain, Hao Huang, “A Distributed, Real-Time Simulation Platform for Aerospace Power System Design, Testing, and Evaluation,” 2016 IEEE NEACON, 978-1-5090-3441-3/16, June 2016.
Hao Huang, Xiaochuan Jia, David Karipides, US8492920, “Apparatus for Generating Power form (HVDC and low spool and high spool of) a turbine engine,” July 2013.
Hao Huang, David Karipides, Arthur Radun, US8203294, “Electric Energy Storage Integrated within or Proximate to Electrically Driven Flight Control Actuators,” June 2012.
Hao Huang, David Karipides, Mohamed Abbas, David Tsui, US7821145, “Aircraft engine starter/generator and controller,” October 2010.
Hao. Huang, Auston Schefter, Neil Garrigan, “Robust Dynamic Electrical Power Systems for Energy Optimized Aircraft GE Aviation,” SAE 2008 Power Systems Conference, 08PSC-0094, November 2008, Seattle, Oregon.
Hao Huang, Eric Walters, “Air Force Research Lab Investigation Report: Regenerative Absorption in an Electrical Starter/Generator and a Li-Ion Battery,” WBSC9020S, September 2006.
Hao Huang, Mike DeBruzzi, Tom Riso, "A Novel Stator Construction for High Power Density and High Efficiency Permanent Magnet Brushless DC Motors," 1993 SAE International Congress, March 1993, Detroit, USA.
Hao Huang, Craig Cambier, Ray. Geddes, "High Constant Power Density Wide Speed Range Permanent Magnet Motor or Electric Vehicle Applications," The 11th International Electric Vehicle Symposium, September 1992, Florence, Italy.