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HEFEI RUOHANXIN INTELLIGENT ENG CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    30,068
About

HEFEI RUOHANXIN INTELLIGENT ENG CO LTD has a total of 50 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, digital networks and audio-visual technology are GUANGDONG HUTLON TECH CO LTD, ZONTEK CO LTD and INNCOM INTERNAT INC.

Patent filings in countries

World map showing HEFEI RUOHANXIN INTELLIGENT ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing HEFEI RUOHANXIN INTELLIGENT ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Lijuan 50
#2 Wang Jiawang 42
#3 Zhao Bin 37
#4 Qian Cheng 35

Latest patents

Publication Filing date Title
CN106296940A Automatic prompt door control device
CN106248523A Soil monitoring system based on internet of things
CN106327642A Human face and fingerprint access control machine
CN106355697A Door control fingerprint card internet system
CN106447921A Bank card reader
CN106292775A Based on Internet of Things Temperature Control System of Greenhouse
CN106340073A Access control and attendance checking integrated machine
CN106327641A Entrance guard internet of things device with short message notification function
CN106447840A Multifunctional intelligent entrance guard system
CN106386735A Agricultural pest control system based on Internet of Things
CN106447819A Multifunctional wireless patrol system
CN106408694A Access controller fingerprint attendance checking device
CN106340074A Fingerprint photographing attendance machine
CN106340095A Inlaid magnetic lock
CN106447841A Fingerprint card swiping access controller
CN106303252A Compensation wireless monitoring video camera
CN106384406A Internet safety protection system with protection device
CN106357737A Information collection system for internet of things in agriculture
CN106447839A Intelligent fingerprint lock
CN106447842A Remotely controlled access control Internet-of-Things system