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HUNAN KUANGWEI TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,763
  • Filing trend
    0.0%
About

HUNAN KUANGWEI TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, thermal processes and chemical engineering are HUNAN COMEWE TECH CO LTD, ELJER MFG INC and GEORGE MARSHMAN.

Patent filings in countries

World map showing HUNAN KUANGWEI TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HUNAN KUANGWEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhimin 18
#2 Long Ji 18
#3 Long Zhibin 9
#4 Wang Jian 7
#5 Zheng Yonghua 6
#6 Yang Nan 5
#7 Li Qiang 4
#8 Ye Pan 3
#9 Yuan Jingkai 3
#10 Tan Yaxi 2

Latest patents

Publication Filing date Title
CN108317641A A kind of toilet air cleaning unit
CN108151183A A kind of air cleaning unit
CN108343134A Toilet deodourizing device
CN108277866A A kind of urinal deodorization device
CN107761886A Toilet de-watering apparatus and its control system
CN107386393A Deodorishing device for WC
CN106930383A De-watering apparatus and toilet deodorization system
CN106836418A A kind of toilet deodorization device and the toilet deodorization system with the device
CN106836419A A kind of toilet deodorization system
CN106759735A Toilet deodorization system
CN106836417A Toilet deodorization system
CN106545064A The control method and device of toilet deodorization system
CN106568148A Transformation method for bathroom ventilation system
CN106422098A Air purifier capable of being mounted below hat brim and hat comprising purifier
CN105757956A Air purifier mounted under hat brim and hat with air purifier