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BEIJING HOUWEN INTELLECTUAL PROPERTY CONSULTANTS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,390
About

BEIJING HOUWEN INTELLECTUAL PROPERTY CONSULTANTS CO LTD has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets control, civil engineering and digital networks are UNIKEY TECHNOLOGIES INC, LOCK YOUR WORLD GMBH & CO KG and SICHUAN SMART BOX IOT TECH CO LTD.

Patent filings in countries

World map showing BEIJING HOUWEN INTELLECTUAL PROPERTY CONSULTANTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING HOUWEN INTELLECTUAL PROPERTY CONSULTANTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tao Yu 13

Latest patents

Publication Filing date Title
CN106296946A Visitor's gate control system based on wechat and visitor's door opening method
CN106355713A Door access lock system with remote access function
CN106355708A Door control system capable of conferring opening authority to visitors and door control management method
CN106327648A Community access control lock system with remote control function
CN106355709A Access control system and door opening method based on dynamic quick response code
CN106296945A A kind of gate control system based on GPS location and door opening method
CN106296948A Gate control system based on GPS location and door opening method
CN106327647A Remotely controlled access control system
CN106355710A Remotely controlled door control system based on wechat
CN106355711A User identity recognition type remote control lock system
CN106355712A Remote control lock system for monitoring control states of access lock
CN106327649A Two-dimensional code based access control system and door opening method
CN106296947A There is gate inhibition's lock system of remote control function