Inventor
YANG ZHOU
US73 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANG ZHOU
11 patentsUS8065987B2Nov 29, 2011
Integrated engine brake with mechanical linkage
YANG ZHOU43 citations94
US7984705B2Jul 26, 2011
Engine braking apparatus with two-level pressure control valves
YANG ZHOU31 citations92
US7909015B2Mar 22, 2011
Apparatus and method for engine braking
YANG ZHOU27 citations92
US7789065B2Sep 7, 2010
Engine braking apparatus with mechanical linkage and lash adjustment
YANG ZHOU22 citations92
US7909017B2Mar 22, 2011
Engine braking apparatus with mechanical linkage and lash adjustment
YANG ZHOU8 citations84
US9435234B2Sep 6, 2016
Combined rocker arm apparatus for actuating auxiliary valve of engine
YANG ZHOU5 citations73
US9376941B2Jun 28, 2016
Method and apparatus for resetting valve lift for use in engine brake
YANG ZHOU4 citations73
US8991350B2Mar 31, 2015
Reset type rocker braking method and device
YANG ZHOU6 citations73
US8453613B2Jun 4, 2013
Valve actuation system with valve seating control
YANG ZHOU5 citations71
US9416692B2Aug 16, 2016
Auxiliary valve actuating mechanism of engine
YANG ZHOU2 citations63
US9970793B2May 15, 2018
Self-rotating flowmeter having a rotating mechanism including a hollow shaft and a disk having internal flow passages
YANG ZHOU0 citations52
JACOBS VEHICLE SYSTEMS INC
10 patentsUS7905208B2Mar 15, 2011
Valve bridge with integrated lost motion system
JACOBS VEHICLE SYSTEMS INC44 citations97
US7673600B2Mar 9, 2010
Method and system for partial cycle bleeder brake
JACOBS VEHICLE SYSTEMS INC39 citations93
US7565896B1Jul 28, 2009
Method for variable valve actuation to provide positive power and engine braking
JACOBS VEHICLE SYSTEMS INC49 citations93
US7162996B2Jan 16, 2007
Engine braking methods and apparatus
JACOBS VEHICLE SYSTEMS INC36 citations93
US6827067B1Dec 7, 2004
System and method for internal exhaust gas recirculation
JACOBS VEHICLE SYSTEMS INC50 citations92
US7882810B2Feb 8, 2011
Variable lost motion valve actuator and method
JACOBS VEHICLE SYSTEMS INC19 citations87
US7284533B1Oct 23, 2007
Method of operating an engine brake
JACOBS VEHICLE SYSTEMS INC18 citations83
US6920868B2Jul 26, 2005
System and method for modifying engine valve lift
JACOBS VEHICLE SYSTEMS INC15 citations83
US7484483B2Feb 3, 2009
System and method for variable valve actuation in an internal combustion engine
JACOBS VEHICLE SYSTEMS INC19 citations82
US7555998B2Jul 7, 2009
System and method for hydraulic valve actuation
JACOBS VEHICLE SYSTEMS INC4 citations59
OPTIMA INC
7 patentsUS6042754AMar 28, 2000
Continuous extrusion-compression molding process for making optical articles
OPTIMA INC109 citations98
US5679756AOct 21, 1997
Optical thermoplastic thiourethane-urethane copolymers
OPTIMA INC121 citations96
US6008296ADec 28, 1999
Optical terpolymer of polyisocyanate, polythiol and polyene monomers
OPTIMA INC48 citations93
US6015512AJan 18, 2000
Extrusion-compression molding of optical articles
OPTIMA INC44 citations91
US6387441B1May 14, 2002
Optical lens coating apparatus and method
OPTIMA INC15 citations84
US6777494B1Aug 17, 2004
Optical terpolymer of polyisocyanate, polythiol and polyene monomers
OPTIMA INC13 citations81
US6884292B2Apr 26, 2005
Optical lens coating apparatus and method
OPTIMA INC7 citations74
DIESEL ENGINE RETARDERS INC
4 patentsUS6594996B2Jul 22, 2003
Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control
DIESEL ENGINE RETARDERS INC83 citations98
US6866017B2Mar 15, 2005
Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brake
DIESEL ENGINE RETARDERS INC32 citations92
US6647954B2Nov 18, 2003
Method and system of improving engine braking by variable valve actuation
DIESEL ENGINE RETARDERS INC38 citations90
US6868824B2Mar 22, 2005
System and method of gas recirculation in an internal combustion engine
DIESEL ENGINE RETARDERS INC15 citations84
GILBARCO INC
3 patentsRUGGIERO BRIAN
2 patentsSHENZHEN XINGYI TECH CO LTD
2 patentsPOSITEC POWER TOOLS SUZHOU CO LTD
2 patentsSCHWOERER JOHN A
1 patentVANDERPOEL RICHARD
1 patent(unassigned)
1 patentCISCO TECH INC
1 patentSAP SE
1 patentASAHI LITE OPTICAL CO LTD
1 patentTAIWAN SEMICONDUCTOR MFG CO LTD
1 patentSHANGHAI UNIVERSOON AUTOPARTS
1 patentQI YING
1 patentShowing the top 50 of 73 patents by PatentIndex Score.