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DONGGUAN JINGYU IND CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,971
  • Filing trend
    ⇧ 70.0%
About

DONGGUAN JINGYU IND CO LTD has a total of 49 patent applications. It increased the IP activity by 70.0%. Its first patent ever was published in 2014. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, control and measurement are URBANALPS AG, GRUNDMANN SCHLIESSTECHNIK and CHEN XIAOREN.

Patent filings in countries

World map showing DONGGUAN JINGYU IND CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGGUAN JINGYU IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Zheng 43
#2 Zhong Hongliang 41
#3 Xue Hefei 40
#4 Li Bai 37
#5 Du Zesheng 14
#6 Zeng Lingping 13
#7 He Maotian 8
#8 Zeng Xiangshou 6
#9 Xu Yusha 5
#10 Li Kun 4

Latest patents

Publication Filing date Title
CN111764750A Lock core device
CN111219106A Puzzle lock
CN111155851A Puzzle padlock
CN111155849A Central control padlock
CN110528972A A kind of padlock of magnetic auxiliary locking
CN110512951A A kind of twin-lock rope padlock
CN110273593A A kind of bag lock
CN110306877A A kind of Bifunction padlock
CN110185337A A kind of sunk type zipper lock
CN110230439A A kind of coded lock for multilayer luggage
CN110173157A A kind of padlock of band instruction function
CN110206401A A kind of padlock
CN110185324A A kind of puzzle lock for zipper for multilayer luggage
CN109763717A A kind of zipper lock
CN109763718A Padlock is controlled in one kind
CN109826507A A kind of Double-purpose lock
CN109252758A A kind of zipper lock
CN109236065A A kind of pull-down zipper lock
CN109352579A One kind tearing lock tool open
CN109236064A One kind exempting from screw type lockset