Learn more

SHANGHAI RUIFEN INFORMATION TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,281
About

SHANGHAI RUIFEN INFORMATION TECH CO LTD has a total of 17 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets computer technology are MUREX SAS, BEIJING ULTRAPOWER INFORMATION SAFETY TECH CO LTD and INTRINSA CORP.

Patent filings in countries

World map showing SHANGHAI RUIFEN INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANGHAI RUIFEN INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Latest patents

Publication Filing date Title
CN106327993A Intelligent map thinning method based on mobile phone screen resolution
CN106327431A Vector map compression method based on screen pixels
CN106326216A Method for realizing individual labelling of layer on mobile phone map
CN106326218A Method for realizing transparent superposition of annotations on mobile phone map
CN106325824A Method for realizing user-defined layer on mobile phone map
CN106327411A Method of realizing layer personalized rendering on mobile phone map
CN106326215A Vacuation method for vector map based on precision compression
CN105469621A Parking lot vehicle finding method based on indoor positioning technology
CN105373937A Accurate message pushing method based on mall customer flow analysis
CN105376853A Active positioning method based on mobile phone WiFi
CN105469378A Shopping mall customer flow visualization analysis method based on thermodynamic diagram
CN105371862A Fusion and display method of real-time traffic status data in map navigation
CN105371839A Whole scene preview method of map navigation route
CN105373542A Real-time dynamic rendering based mobile phone map labeling method
CN105471941A New method of carrying out visual fusion on mobile phone map and SNS service
CN105374278A Spatial geocoding method based on road fitting
CN105373543A Novel method for aggregating mass point locations in electronic maps