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QIU YAOYUN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    134,670
  • Filing trend
    0.0%
About

QIU YAOYUN has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and transport are OCEAN POWER DELIVERY LTD, KINGSTON WILLIAM and ZHANG YAOCHEN.

Patent filings in countries

World map showing QIU YAOYUNs patent filings in countries

Patent filings per year

Chart showing QIU YAOYUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Yaoyun 15
#2 Liu Antang 3
#3 Cao Jianwu 3
#4 Qiu Leibo 2
#5 Liu Xiongbo 2
#6 Wang Shuaijun 1
#7 Chen Wenda 1
#8 Xie Xingbo 1

Latest patents

Publication Filing date Title
CN108589811A A kind of broken rock strand suction ship
CN108678805A A kind of deep well ore pipe material promotion conveying device
WO2019061735A1 Dragging and soaring type fire rescue vertical lifting device
CN107596582A Dragging is ascended to heaven formula fire-fighting and rescue vertical lift device
CN105539730A Energy-storing and energy-saving stretching device for stable ship berthing
CN105438496A Ejection arresting gear
CN105179152A Wave power generation device
CN105134218A Deepwater and deep well mining gas lift ore raising device
CN104632515A Ocean energy converting device
WO2016004654A1 System device for reducing ship navigation resistance
CN105257464A Floating wave swinging hydroelectric power plant
WO2015168953A1 Diesel engine capable of preventing propeller racing
CN103967609A Diesel engine capable of preventing galloping
CN103587955A Deepwater mining annular pipeline lifting and conveying device
CN103587956A Segmented lifting and conveying device of deep-sea mining annular pipelines
CN1776348A Underwater reef explosion method and special tool