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SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,318
  • Filing trend
    0.0%
About

SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTD has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, digital networks and it methods for management are CHINA FINANCIAL CERTIFICATION AUTHORITY CO LTD, HARBIN INSEC INFORMATION TECH CO LTD and ROELLGEN BERND.

Patent filings in countries

World map showing SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Jiuqiang 12
#2 Xu Qi 6
#3 Feng Ye 6
#4 Chen Luoqi 3
#5 Wang Yulin 3
#6 Du Shouguo 3
#7 Yan Jing 3
#8 Qi Kai 3
#9 Li Guo 3
#10 Sun Xin 2

Latest patents

Publication Filing date Title
CN112019335A Multi-party cooperative encryption and decryption method, device, system and medium based on SM2 algorithm
CN112118113A Multi-party cooperative group signature method, device, system and medium based on SM2 algorithm
CN111162906A Collaborative secret sharing method, device, system and medium based on vast transmission algorithm
CN111049650A SM2 algorithm-based collaborative decryption method, device, system and medium
CN111130804A SM2 algorithm-based collaborative signature method, device, system and medium
CN111092737A Digital certificate management method and device and block link points
CN109117615A The control method of motion perception signature pen and motion perception signature pen
CN109145778A Identity identifying method, device and identification terminal
CN109145776A Identity identifying method, device and identification terminal
CN107360003A Digital certificate signs and issues method, system, storage medium and mobile terminal
CN107483190A Electronics qualification card generation method, verification method, generating means and checking device
CN107229928A The mobile terminal palmmprint acquisition method and system of a kind of auxiliary positioning
CN106649453A Enterprise credit query and display method and system
CN106096370A A kind of mobile terminal palmprint authentication method of two point auxiliary positioning