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ZHUHAI HIGRAND TECH CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,314
  • Filing trend
    ⇧ 400.0%
About

ZHUHAI HIGRAND TECH CO LTD has a total of 69 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and packaging and shipping are DATECHNOLOGY CO LTD, HUIZHOU HUAWEI ELECTROMECHANICAL EQUIPMENT CO LTD and DONGGUAN GREAT AUTOMATION EQUIP TECH CO LTD.

Patent filings in countries

World map showing ZHUHAI HIGRAND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing ZHUHAI HIGRAND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Haixia 69
#2 Yang Qi 23
#3 Yang Chunchao 21
#4 Yang Daqi 20
#5 Liu Xiujuan 16
#6 Liang Zhenhui 16
#7 Liu Xuyang 12
#8 Li Hongning 10
#9 Li Min 6
#10 Luo Junhui 6

Latest patents

Publication Filing date Title
CN112139307A Tab forming mechanism
CN112164819A Electric core end surface thermal forming die
CN112072129A Electricity core terminal surface forming mechanism
CN112072130A Battery cell tab alignment mechanism
CN112072128A Electricity core terminal surface forming device
CN111326782A Electricity core plastic detection integration conveyor and electricity core winder
CN111266308A Material inspection and tray loading device and control method thereof
CN111146490A Battery cell flatting mill
CN111146489A Battery cell flattening and blanking integrated machine
CN111106377A Pole piece single-roll rubberizing device and square power electric core winding machine
CN111076649A Winding needle calibration device
CN111048823A Pole piece cutting and rubberizing device and processing method thereof and square power electric core winding machine
CN110957538A Square power electric core winding machine
CN111054965A Modular pole piece cutting device and square power electric core winding machine
CN111180804A Diaphragm guide device and processing method thereof, and square power electric core winding machine
CN110957499A Guide mechanism, driving roller unit and square power electric core winding machine are smoothed to utmost point ear
CN110963342A Pole piece deviation correcting device, pole piece cache assembly and square power electric core winding machine
CN111106394A Winding device and square power electric core winding machine
CN110994043A Double-station rotary rubberizing device and electric core winding machine
CN110707352A Pole piece folding and rubberizing device, machining method thereof and electric core winding machine