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CHINA IWNCOMM CO LTD

Overview
  • Total Patents
    441
  • GoodIP Patent Rank
    16,361
  • Filing trend
    ⇧ 250.0%
About

CHINA IWNCOMM CO LTD has a total of 441 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets digital networks, telecommunications and computer technology are SIMTONE CORP, GHOSH AMITAVA and NATIVE NETWORKS TECHNOLOGIES L.

Patent filings per year

Chart showing CHINA IWNCOMM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Jun 294
#2 Tie Manxia 232
#3 Huang Zhenhai 227
#4 Lai Xiaolong 170
#5 Du Zhiqiang 138
#6 Li Qin 115
#7 Zhang Bianling 106
#8 Xiao Yuelei 89
#9 Yan Xiang 64
#10 Ge Li 57

Latest patents

Publication Filing date Title
CN110278082A A kind of the group member dissemination method and equipment of group's digital signature
CN110278073A A kind of group's digital signature, verification method and its equipment and device
CN110278081A A kind of control method and equipment of group's digital signature
WO2018157782A1 Credential information processing method and apparatus for network connection, and application (app)
CN109474432A Digital certificate management method and equipment
CN108667781A A kind of digital certificate management method and equipment
CN108667609A A kind of digital certificate management method and equipment
CN108696868A The processing method of credential information for network connection, device and apply APP
CN106572066A Entity identity validity verifying method and apparatus thereof
CN106571919A Method and apparatus for effectiveness verification of entity identity
CN106572064A Method and apparatus for verifying entity identity validity with multiple TTPs
CN106571920A Method and apparatus for verifying entity identity validity with multiple TTPs
CN106571921A Entity identity effectiveness verification method and device
CN106572063A Multi-TTP participation entity identity legitimacy verification method and device
CN106572065A Multi-trusted third party (TTP) participated entity identity validity verification method and device
CN106330449A Method for verifying validity of digital certificate and authentication server
CN105721409A Method for device with WLAN function to access network and device for realizing the same
CN105577625A Entity discriminating method and device based on pre-shared key (PSK)
CN104009889A Communication protocol testing method and tested equipment and testing platform of communication protocol testing method
CN104954129A Entity identification method and device