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CHANGYANG TECH BEIJING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,480
About

CHANGYANG TECH BEIJING CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets digital networks, computer technology and telecommunications are VECTRA NETWORKS INC, ILLUSIVE NETWORKS LTD and NARUS INC.

Patent filings in countries

World map showing CHANGYANG TECH BEIJING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGYANG TECH BEIJING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Zhichun 2
#2 Wang Yizhou 2
#3 Yan Yinqiang 2
#4 Sun Junhu 2
#5 Xia Wenhao 1
#6 Liu Zhen 1
#7 Yuan Wei 1
#8 Wang Yating 1
#9 Fan Lei 1
#10 Liu Hongli 1

Latest patents

Publication Filing date Title
CN112073255A Industrial control network flow prediction method and device based on deep learning
CN112132374A Compliance scoring method and device for industrial control host
CN111901060A Method and terminal for supporting local time by iptables rule
CN111901288A Network security protection method aiming at BACnet
CN111935061A Industrial control host and network security protection implementation method thereof
CN111898116A Cache-based industrial white list learning method and system
CN111901138A Visual auditing method for illegal access of industrial network
CN111935060A Method for aggregating network communication session
CN111931133A Permission control method based on B/S architecture
CN109033319A A kind of big data log method for normalizing and tool
CN108881255A A method of based on C&C communications status transition detection Botnet