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ZENG ZIQIANG

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,355
  • Filing trend
    ⇩ 100.0%
About

ZENG ZIQIANG has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and civil engineering are SHENZHEN SHENGTENG ENTERPRISE MAN CO LTD, JIANGXI DAREN BUILDING MAT CO LTD and CHONGQING FUXI BUILDING MATERIALS CO LTD.

Patent filings in countries

World map showing ZENG ZIQIANGs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing ZENG ZIQIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeng Ziqiang 25
#2 Zhu Ying 9
#3 Zhao Yongqian 9
#4 Cui Haiqing 7
#5 Wang Mengyao 7
#6 Yang Jianwei 5
#7 Zeng Lanqi 5
#8 Si Nan 4
#9 Chen Jun 4

Latest patents

Publication Filing date Title
CN108212315A A kind of graininess concrete multistage grinds recovery processing machine
CN108212334A It is a kind of to prepare concrete water mud storage processor
CN108262097A It is a kind of to prepare concrete water mud solution block device
CN108176457A A kind of bulk concrete deblocking machine
CN108189874A A kind of concreting transit wagon
CN108118902A A kind of concreting discharging tube shifting device
CN108103905A A kind of concrete pavement maintenance sprinkler
CN108188885A A kind of concrete product surface grinding apparatus
CN108212727A A kind of concrete aggregate screening installation
CN107984611A A kind of bulk concrete breaks machine into pieces
CN108000722A A kind of concrete standby raw material draft machine
CN107972714A A kind of concrete transfer cart easy to control discharging flow
CN107842213A A kind of concrete knocking device
CN107934808A A kind of concrete high-altitude conveying arrangement
CN107914338A A kind of concrete captation
CN107932735A A kind of concrete for making agitating device
CN107890830A A kind of industrial chemicals mixing apparatus
CN107718309A A kind of concrete prepares and uses powdered additive premixing device
CN107791372A A kind of concrete curing means
CN107627459A A kind of prestressed concrete pipe pile production batch mixer