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DONGGUAN HONGYU INTELLIGENT EQUIPMENT CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,475
About

DONGGUAN HONGYU INTELLIGENT EQUIPMENT CO LTD has a total of 24 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and packaging and shipping are DONGGUAN GREAT AUTOMATION EQUIP TECH CO LTD, SHANDONG ATAW IND ROBOT TECHNOLOGY CO LTD and SHENZHEN DEYU INTELLIGENT EQUIPMENT CO LTD.

Patent filings in countries

World map showing DONGGUAN HONGYU INTELLIGENT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing DONGGUAN HONGYU INTELLIGENT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xuejun 13
#2 Li Zhijun 13
#3 Li Xuebin 7
#4 Ma Xiaohong 3
#5 Ye Zongfeng 2
#6 Lu Xianquan 2
#7 Li Xiang 2
#8 He Guoxi 2
#9 Wang Peng 2
#10 Hong Xiangjian 1

Latest patents

Publication Filing date Title
CN111916843A Automatic adjustment and deviation rectification transmission mechanism of power battery winding machine
CN111900494A Electricity core unloader of power battery coiler
CN111900492A Pole piece deviation rectifying and rotary feeding device before winding of lithium ion battery winding machine
CN111900493A Rubberizing device of power battery winder
CN111477974A Staggered winding needle structure of square lithium battery sheet-making winding machine and battery cell winding method thereof
CN111268482A Automatic pole piece splicing method and device of sheet-making winding machine
CN111276730A Defective pole piece removing device without diaphragm for sheet-making winder
CN110620268A Ultra-small resistance caching mechanism of lithium ion battery sheet-making winding machine
CN110620267A Pole piece head deviation correcting device of lithium ion battery sheet-making winder
CN110681908A Pole piece double-cutter device of lithium ion battery sheet-making winder
CN110571478A ending device of lithium ion battery winder
CN110148795A A kind of the pole piece quick traction method and its mechanism of up- coiler
CN110112472A A kind of lithium-ion electric core winding production technology and film-making winding integrated machine
CN110098435A A kind of lithium ion battery winds anti-back-end crop method and its structure
CN110010977A A kind of battery core blanking tab back gauge correction molding machine
CN109888408A A kind of lithium ionic cell winding machine misplaces volume needle and its mechanism without inner clip
CN109888407A Three needles of one kind wind short pole piece method and its structure
CN109768338A A kind of volume needle open-and-close mechanism of lithium ionic cell winding machine
CN109742454A A kind of diaphragm tape transport layout method and its structure
CN109513659A A kind of pole piece brush dust mechanism that symmetry is good