-
Control signals for free-piston engines
-
Patent number 11,078,792
-
Issue date Aug 3, 2021
-
Regents of The University of Minnesota
-
Zongxuan Sun
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
-
-
-
-
-
-
-
-
-
-
-
Engine valve actuation system and method
-
Patent number 7,287,497
-
Issue date Oct 30, 2007
-
GM Global Technology Operations, Inc.
-
Zongxuan Sun
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
-
Electro-hydraulic engine valve actuation
-
Patent number 7,194,990
-
Issue date Mar 27, 2007
-
GM Global Technology Operations, Inc.
-
Zongxuan Sun
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
Electro-hydraulic engine valve actuation
-
Patent number 7,040,266
-
Issue date May 9, 2006
-
GM Global Technology Operations, Inc.
-
Zongxuan Sun
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
Electrohydraulic valve actuator assembly
-
Patent number 6,971,347
-
Issue date Dec 6, 2005
-
General Motors Corporation
-
Zongxuan Sun
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
-
-
-
-
-
-