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BIT HUACHUANG ELECTRIC VEHICLE TECH CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,396
  • Filing trend
    ⇧ 225.0%
About

BIT HUACHUANG ELECTRIC VEHICLE TECH CO LTD has a total of 32 patent applications. It increased the IP activity by 225.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets transport, electrical machinery and energy and environmental technology are ISHII NORIHIRO, ELLIS CHRISTOPHER W H and WANG CHUANFU.

Patent filings in countries

World map showing BIT HUACHUANG ELECTRIC VEHICLE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing BIT HUACHUANG ELECTRIC VEHICLE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Junhui 30
#2 Lin Cheng 27
#3 Zhou Hui 24
#4 Dong Aidao 21
#5 Suo Shixiong 6
#6 Zhao Mingjie 6
#7 Cheng Yuan 4
#8 Hou Rui 4
#9 Wang Rui 3
#10 An Junpeng 3

Latest patents

Publication Filing date Title
CN112286212A Vehicle network cooperative energy-saving control method
CN112009452A Control method of double-motor multi-gear coupling driving system
CN112018852A DCDC protection control system and method for hydrogen fuel cell vehicle
CN112019013A High-power DCDC anti-impact reverse-connection-prevention slow starting circuit and control method
CN110843203A Multipurpose annular airflow guiding device
CN110654214A Integrated electric drive assembly
CN110549865A Electric automobile, electric automobile DCDC converter and be used for MOSFET power switch subassembly on it
CN109532483A A kind of control device for automobile accelerator and method
CN109515358A A kind of intelligent network connection entire car controller driven based on auxiliary
CN109515212A A kind of electric car power integrated control system
CN109450328A Control method and device of the electric vehicle EHPS permanent magnet synchronous motor without sensor
CN109649172A A kind of electric car power integrated controller device
CN109383281A The drive system on independent suspension wheel side
CN109411660A A kind of power battery box system dismounted automatically
CN108327541A A kind of Mobyneb pure electric automobile power integrated manipulator
CN108303271A Auxiliary drives product testing system and test method
CN108284744A A kind of relatively high power vehicular electricity storage electric battery electrifier
CN108372799A A kind of small-sized electric vehicle power integrated manipulator
CN108194628A A kind of electric-controlled mechanical automatic gearshift
CN108248447A A kind of electric vehicle Power electronics system integration controller