Inventor
HUANG SHENGQIANG
US9 patents
⚠️ This page may combine multiple inventors who share the name “HUANG SHENGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JACOBS VEHICLE SYSTEMS INC
6 patentsUS6883492B2Apr 26, 2005
Compact lost motion system for variable valve actuation
JACOBS VEHICLE SYSTEMS INC82 citations96
US6827067B1Dec 7, 2004
System and method for internal exhaust gas recirculation
JACOBS VEHICLE SYSTEMS INC50 citations92
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
US10851717B2Dec 1, 2020
Combined engine braking and positive power engine lost motion valve actuation system
JACOBS VEHICLE SYSTEMS INC3 citations70
US12188420B2Jan 7, 2025
Combined engine braking and positive power engine lost motion valve actuation system
JACOBS VEHICLE SYSTEMS INC0 citations59