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BEIJING CHEHEJIA INF TECH CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,342
  • Filing trend
    ⇩ 100.0%
About

BEIJING CHEHEJIA INF TECH CO LTD has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets transport, environmental technology and digital networks are CHONGQING CHANG'AN AUTOMOBILE CO LTD, BAONENG GUANGZHOU AUTOMOBILE RES INSTITUTE CO LTD and HYUNDAI AMERICA TECHNICAL CT INC.

Patent filings in countries

World map showing BEIJING CHEHEJIA INF TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing BEIJING CHEHEJIA INF TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Donghui 30
#2 Liu Tao 4
#3 Ning Yunpeng 4
#4 Liu Lang 3
#5 Zhou Hongbo 3
#6 Jiang Yunqi 3
#7 Gou Xiaofei 2
#8 Li Dekui 2
#9 Zhou Jin 2
#10 Zhang Dunzhe 2

Latest patents

Publication Filing date Title
CN108001444A Automatic driving vehicle control method and system
CN108011745A The transmission method and device of data
CN108009192A Loading method, the apparatus and system of webpage word
CN108011917A The method, apparatus and system of data sharing
CN108010383A Blind zone detection method, device, terminal and vehicle based on driving vehicle
CN108011918A The control method of automobile, apparatus and system
CN107161156A A kind of manual control method, control system, vehicle and computer installation for moving car
CN107192542A Feel detection means, method, system, computer equipment and readable storage medium storing program for executing
CN106853810A Method, device, car body control module, vehicle and system that vehicle remote is controlled
CN106784466A A kind of battery module, battery pack and electric vehicle
CN106553551A A kind of battery remaining power acquisition methods, battery management system and electric automobile
CN106054868A Finished vehicle controller and vehicle
CN106218552A Control the method for powering mode, device, equipment and the vehicle of vehicle
CN106231099A Control the method for vehicle, control device and vehicle
CN106080452A The method of supplying power to of electronic control unit, electronic control unit and vehicle
CN106076885A The method of screening battery bag, screening controller and system
CN106451592A Battery charging and discharging control method, battery charging and discharging control device and electric car
CN106020177A Control method of electronic control unit, electronic control unit and vehicle
CN106218428A The charge control system of vehicle and vehicle
CN106218551A The scaling method of automobile, demarcation terminal and calibration system