Learn more

DONGFENG COMMERCIAL VEHICLES CO LTD

Overview
  • Total Patents
    556
  • GoodIP Patent Rank
    2,731
About

DONGFENG COMMERCIAL VEHICLES CO LTD has a total of 556 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China and Japan. Its main competitors in its focus markets transport, environmental technology and engines, pumps and turbines are PEUGEOT CITROEN AUTOMOBILES SA, RENAULT TRUCKS and RENAULT SAS.

Patent filings in countries

World map showing DONGFENG COMMERCIAL VEHICLES CO LTDs patent filings in countries
# Country Total Patents
#1 China 555
#2 Japan 1

Patent filings per year

Chart showing DONGFENG COMMERCIAL VEHICLES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Heng 25
#2 Xu Min 20
#3 Li Zhi 19
#4 Yang Xiaojian 19
#5 Feng Tan 18
#6 Zhong Xiaohua 18
#7 Jiang Xuefeng 18
#8 Zhou Jiangang 17
#9 Zhang Lei 17
#10 Chen Xu 17

Latest patents

Publication Filing date Title
CN112277625A Control method and control system of motor cooling system
CN112277555A Automobile rear suspension system and mounting method thereof
CN112248951A Electric balance control method and device for vehicle low-voltage electric subsystem
CN112277618A Method and device for controlling electric balance of 48V electric system of automobile
CN112277591A Openable rear side window with hidden pressure relief function
CN112179678A Device for verifying convenience of getting on and off truck
CN112271781A Energy balance management control method and device for double electric systems of vehicle
CN112277812A Commercial vehicle electric getting-on step, mounting structure and telescoping method thereof
CN112277851A Vehicle multi-energy management 48V power-on and power-off control method and system
CN112277752A Commercial vehicle sleeper structure capable of being folded and leaned on and control method thereof
CN112282905A DPF carbon loading capacity estimation method and device
CN112282906A SCR catalyst crystallization detection method, detection device and removal device
CN112248738A Load monitoring system and method for commercial vehicle electric control air suspension
CN112277731A Degassing device and method for battery thermal management system of pure electric vehicle
CN112248777A Door opening sealing strip assembly
CN112249000A System and method for improving running safety of automatic driving vehicle
CN112265584A Commercial car front wheel cladding structure
CN112260365A Intelligent generator and BSG combined charging control method and device
CN112282982A Venturi type mixer for natural gas engine
CN112287458A Design method for solving highlight inconsistency of car body profile