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DUAN NING

Overview
  • Total Patents
    11
About

DUAN NING has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, measurement and it methods for management are M FILES OY, SHENZHEN UNNOO INFORMATION TECH CO LTD and ZHENJIANG HUAYANG INFORMATION TECH CO LTD.

Patent filings in countries

World map showing DUAN NINGs patent filings in countries

Patent filings per year

Chart showing DUAN NINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Ning 11
#2 Jiang Zhong Bo 5
#3 Sun Wei 5
#4 Gao Bo 4
#5 Mo Wen Ting 3
#6 Zhang Xin 2
#7 Guo Chang Jie 2
#8 Hu Ke 2
#9 Zhang Jian Ming 2
#10 Guo Chang J 1

Latest patents

Publication Filing date Title
US2012011518A1 Isolating resources between tenants in a software-as-a-service system using the estimated costs of service requests
US2011307468A1 System and method for identifying content sensitive authorities from very large scale networks
CN1387781A Intermediate peashrub herb feed producing process