Learn more

DONGFENG CHAOYANG DIESEL ENGIN

Overview
  • Total Patents
    47
About

DONGFENG CHAOYANG DIESEL ENGIN has a total of 47 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are MOLD KK U, MYTISHCHINSKIJ OTECHESTVENNOJ and INUZUKA SEISAKUSHO KK.

Patent filings in countries

World map showing DONGFENG CHAOYANG DIESEL ENGINs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing DONGFENG CHAOYANG DIESEL ENGINs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Honghui Zhang 12
#2 Zhaoxin He 10
#3 Jinwu Li 7
#4 Xiaofeng Cao 7
#5 Fengjie Hu 7
#6 Ming Lu 6
#7 Liming Dong 6
#8 Xiaogang Li 6
#9 Haifeng Tao 6
#10 Chaohui Yuan 5

Latest patents

Publication Filing date Title
CN103291407A Helical gear transmission type oil pump with pressure-limiting valve
CN103286736A Simple mounting instrument for engine valve guide
CN102787936A Low-swirl-rate spiral air inlet passage of diesel
CN102748128A Timing gear housing gear train for common-rail engine
CN102748087A Fuel pump system integrated with engine body
CN102748157A Gear chamber with motor support and gear transmission compression pump
CN102748436A Belt tightening adjusting device of diesel engine
CN102748115A Large arc diffuser
CN102748130A Multifunctional accessory transmission output device of diesel engine
CN102588137A Pulse oil-supply type oil duct of engine cylinder body
CN102411318A Device for automatically testing and controlling electromagnetic fan clutch for vehicle
CN102434308A Highly-integrated sprocket cover system
CN102434345A Electronically controlled fuel injector of diesel engine with turbulence air chamber
CN102434244A H-shaped cooling lubricating oil channel for crank shaft
CN102094732A Assembly arranging structure of electric control exhaust gas recirculating system
CN102152272A Barring gear for engine crankshafts
CN102062014A Combustion chamber of diesel engine
CN102086805A Diesel engine gear train transmission device with exceeding belt pulley
CN102061987A Post-starter structure device of engine
CN102052141A Thermostat device for diesel engine