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HANGZHOU LANGHONG TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,082
  • Filing trend
    0.0%
About

HANGZHOU LANGHONG TECH CO LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China and United States. Its main competitors in its focus markets control, furniture and games and telecommunications are VERISURE SARL, OTT REINHOLD and COOPER SECURITY LTD.

Patent filings in countries

World map showing HANGZHOU LANGHONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16
#2 United States 7

Patent filings per year

Chart showing HANGZHOU LANGHONG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xin Hong 13
#2 Chen Binfeng 7
#3 Huang Xiaojun 2
#4 Zhou Xiaodong 2
#5 Li Zhenhua 2
#6 Fei Minhui 1
#7 Liu Wei 1
#8 Cheng Zhongyong 1
#9 Yang Daqing 1

Latest patents

Publication Filing date Title
CN112288972A Safety device for commodity display
CN112067973A Load detection chip for commodity safety
CN112071010A Load detection chip for commodity safety
US2020184789A1 Grading control system and control device for merchandise security
US2020168060A1 Warning System, Monitor Device and Warning Device for Merchandise Security
CN110517431A A kind of wireless monitoring device for commodity anti-theft
CN110533856A A kind of wireless sensor for commodity anti-theft
CN110400440A A kind of wireless monitoring device for commodity anti-theft
CN110503794A A kind of wireless supervisory control system for commodity anti-theft
CN110011293A A kind of sensor of the connection external power adapter for commodity anti-theft
CN110011292A A kind of multiple voltage supply system for commodity anti-theft
CN108449397A A kind of intelligence retail security system
US2018063337A1 Centralized theft-proof device
CN106970579A A kind of article anti-theft protection system and device
CN106373304A Theft prevention display apparatus and method
CN106235804A The antitheft clamping device of exhibit
CN106235803A It is applicable to the antitheft clamping device of exhibit
CN106057317A Anti-theft charging cable for digital product
CN105971398A Burglar alarm unlocking device with screwdriver
US2016227942A1 Spiral exhibition hanger having time delay mechanism and capable of allowing commodities to be placed on or taken down