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CHINA COMMUNICATION TECH CO LTD

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    17,271
  • Filing trend
    ⇩ 93.0%
About

CHINA COMMUNICATION TECH CO LTD has a total of 84 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, telecommunications and computer technology are HUAXUN ARK TECH CO LTD, L 3 COMMUNICATIONS SECURITY AND DETECTION SYSTEMS INC and OBE TERAHERTZ TECH BEIJING CO LTD.

Patent filings in countries

World map showing CHINA COMMUNICATION TECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Qi Chunchao 46
#2 Zhao Shukai 38
#3 Chen Hanjiang 29
#4 Ding Qing 26
#5 Wu Guangsheng 21
#6 Wang Aixian 12
#7 Feng Zhihui 9
#8 Sun Chao 9
#9 Wang Rong 7
#10 Li Chen 7

Latest patents

Publication Filing date Title
WO2018072458A1 Microwave converter input isolation testing method and system
WO2018133298A1 Frequency modulation device for microwave frequency converter and frequency modulation method therefor
WO2018082299A1 Ku band frequency conversion circuit and frequency converter
WO2018086341A1 Microwave frequency conversion circuit and frequency converter
WO2018095005A1 Quad-output microwave frequency conversion circuit and quad-output frequency converter
WO2018133283A1 Frequency converter and microwave frequency conversion circuit thereof
WO2017186032A1 Scanning mechanism and security check device having the scanning mechanism
WO2018035814A1 Millimetre wave image-based human body foreign matter detection method and system
WO2017045491A1 Method and system for upgrading sqlite3 embedded database
WO2017185553A1 Security check system and method by means of three-dimensional holographic imaging
US2019293833A1 Portable security inspection device based on millimetre wave imaging
CN105824879A Migration method based on PostgreSQL block storage equipment
CN105550318A Spark big data processing platform based query method
WO2017024663A1 Method and device for increasing access efficiency of station