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SHANDONG QIZHI INFORMATION CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,320
About

SHANDONG QIZHI INFORMATION CO LTD has a total of 15 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets computer technology, digital networks and control are ANCESTRY COM OPERATIONS INC, OMNIEARTH INC and GROUP IB LTD.

Patent filings in countries

World map showing SHANDONG QIZHI INFORMATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANDONG QIZHI INFORMATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Mingben 10
#2 Zhong Qinlong 10
#3 Yu Wencai 10
#4 Du Zhicheng 9
#5 Zhang Yaning 5
#6 Ma Qiang 4
#7 Li Xinyu 4
#8 Dong Linlin 3
#9 Han Yunfeng 2
#10 Yin Zhongyuan 2

Latest patents

Publication Filing date Title
CN112289026A Vehicle route restoration method, equipment and medium
CN112182193A Log obtaining method, device and medium in traffic industry
CN112149163A Image file security processing method and device
CN112100292A Personnel relation map determination method and device
CN112101036A Knowledge joint extraction method and device based on predefined relationship
CN111783778A Training method of correction model of distorted document picture and correction method of distorted document picture
CN111862361A Path restoration method and system for portal detection mode
CN111854759A Visual indoor positioning method and system based on top indicator
CN111611783A Positioning and dividing method and device for graphic table
CN111506853A Webview page processing method and device
CN111259224A Data crawling method and device
CN111222337A Training method and device for entity recognition model
CN111126319A Invoice identification method and device
CN111178038A Document similarity recognition method and device based on latent semantic analysis
CN110633468A Information processing method and device for object feature extraction