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CHONGQING SPIRIT DRAGON AUTOMATION EQUIPMENT CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    33,783
  • Filing trend
    ⇧ 137.0%
About

CHONGQING SPIRIT DRAGON AUTOMATION EQUIPMENT CO LTD has a total of 45 patent applications. It increased the IP activity by 137.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and electrical machinery and energy are WORLD PREC MANUFACTURING DONGGUAN CO LTD, GUANGZHOU SHELL CONNING MECH EQUIPMENT CO LTD and XIAMEN HONGTAI INTELLIGENT MFG CO LTD.

Patent filings in countries

World map showing CHONGQING SPIRIT DRAGON AUTOMATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing CHONGQING SPIRIT DRAGON AUTOMATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Changguo 12
#2 Xu Huabo 11
#3 Liu Jun 9
#4 Li Guoqiang 9
#5 Zhu Hongwen 8
#6 Gong Yuchuan 7
#7 Jiang Feng 6
#8 Wu Kaixuan 6
#9 He Xiaowu 6
#10 Liu Yang 4

Latest patents

Publication Filing date Title
CN111285168A Material rolling adhesive tape cutting machine
CN111318874A Upper casing guide platform
CN111268399A Upper casing assembly machine
CN111268375A Shaking type feeder
CN111283583A Flexible positioning module
CN111277088A Rotating shaft assembly for correcting upper shell
CN111268400A Upper casing is with correcting and material feeding unit
CN110406942A Lower casing feeding and correcting device
CN110315225A Leaf spring automatic charging and the bonding machine of assembly
CN110315226A One leaf spring feeding and assembly device
CN110193723A A kind of the screwed lock structure
CN110170832A Screw commutation adjustment mechanism
CN110181262A A kind of filature locking structure
CN110170950A It is conveniently replaceable the locking piece of screwdriver head
CN110181261A Lock with multiple chasing tools pays device
CN110170831A The screwed lock equipment
CN110216455A For locking the driving structure for paying head more
CN110181263A Filature transmission device with positioning function
CN109606877A The soft outer packing transmission line for tearing lid and point lid
CN109499911A A kind of weighing screening machine