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ZOUCHENG YANKUANG TAIDE IND & TRADE CO LTD

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    12,867
About

ZOUCHENG YANKUANG TAIDE IND & TRADE CO LTD has a total of 111 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 civil engineering, packaging and shipping and machines are WITTE BOHRTECHNIK GMBH, DIAMOND PRODUCTS INTERNATIONAL and ZHONGWEI SHANGHAI ENERGY TECH CO LTD.

Patent filings in countries

World map showing ZOUCHENG YANKUANG TAIDE IND & TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 111

Patent filings per year

Chart showing ZOUCHENG YANKUANG TAIDE IND & TRADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Songlin 84
#2 Wang Baoqin 50
#3 Li Liang 41
#4 Zhu Wenfeng 10
#5 Yuan Jirui 10
#6 Wang Jian 9
#7 Xu Song 9
#8 Wang Shuai 8
#9 Yang Shuo 8
#10 Xu Bin 8

Latest patents

Publication Filing date Title
CN112224933A Automatic watering device of belt feeder
CN112267834A Bimetal wear-resisting reamer
CN112112579A Hard rock drill rod
CN112112675A Anchor grouting rotator
CN112145092A Converter
CN112191383A Spray nozzle
CN112191377A Corundum spray head
CN112196471A Compressed air cooling slag discharging drill bit
CN112012669A Drill rod connecting drill shank
CN111946373A Anchor grouting joint
CN111927513A Left-hand joint for anchor grouting
CN111997531A Natural diamond surface-mounted drill bit
CN111894969A Strong connecting rod
CN111889722A Alloy perforator
CN111706271A Integral spiral drill rod
CN111794694A Connector with a locking member
CN111760689A Ceramic spray head
CN111734323A High-toughness large-diameter wide-wing spiral drill rod
CN111706270A Special drilling rod for preventing rock burst
CN111706260A Special drill bit for preventing rock burst