Inventor

GUO SHENGGANG

CN3 patents

⚠️ This page may combine multiple inventors who share the name “GUO SHENGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HU GUANGDI

2 patents

US9689292B2Jun 27, 2017

Device and method for controlling urea injection system of diesel engine

HU GUANGDI1 citations45

US9534533B2Jan 3, 2017

Control device and method for air system of diesel engine

HU GUANGDI0 citations32

WEICHAI POWER CO LTD

1 patent

US11891924B2Feb 6, 2024

Rocker arm mechanism and engine assembly

WEICHAI POWER CO LTD0 citations48