Learn more

QIU XUEYAO

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    118,945
  • Filing trend
    ⇩ 20.0%
About

QIU XUEYAO has a total of 15 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and measurement are HANSU LTD, WIEMERS REGINALD A and YIXING TIANMA ENVIRONMNENTAL PROT ENGINEERING CO LTD.

Patent filings in countries

World map showing QIU XUEYAOs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Qiu Xueyao 15
#2 Luo Qiong 6
#3 Yu Zhongxun 5
#4 Lu Yifeng 5
#5 Xie Zhaohui 5
#6 Gao Meizhi 3
#7 Zhu Shuwen 3
#8 Jia Wenjie 3
#9 Qiu Guangwen 3
#10 Pu Jiang 2

Latest patents

Publication Filing date Title
CN110372165A A marks septic tank
CN110270142A Cake filtration device
CN109307891A A method of detection ether whether there is
CN108532390A Stop trolleybus traffic system without in
CN108227846A Three dimensional design computer
CN108218172A Filter pipe formula septic tank up to standard
CN108178317A Blue algae bloom pond
CN107879403A Efficient cyanobacteria fishing boat
CN107875708A Filter pipe and its filter
CN108033560A Septic tank up to standard
CN107459152A A kind of bio-contact oxidation filtering settling pond
CN105780732A Flood draining side channel
CN105568925A Riverway treatment side channel
CN105668792A Bio-contact oxidation filter sedimentation tank
CN103452078A Method for treating lake pollution by backflow of underground water near drainage exit