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HUNAN COMEWE TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,594
  • Filing trend
    ⇧ 125.0%
About

HUNAN COMEWE TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, thermal processes and chemical engineering are YADU TECH GROUP CO LTD, KANKYO CO LTD and LIANG KEJIAN.

Patent filings in countries

World map showing HUNAN COMEWE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Long Ji 19
#2 Yang Zhimin 18
#3 Zheng Yonghua 7
#4 Wang Jian 6
#5 Yang Nan 6
#6 Yuan Jingkai 6
#7 Long Zhibin 6
#8 Ye Pan 4
#9 Tan Yaxi 2
#10 Zou Chaohui 2

Latest patents

Publication Filing date Title
CN110080360A Closet flushing device and its auto-flushing trigger mechanism
CN109990407A A kind of water mist air cleaning unit
CN111085076A Fan purification module and air purification device
CN110894994A Multistage air purification device
CN109724176A A kind of air cleaning unit
CN109012128A Refuse depot deodorization device
CN108704432A A kind of air cleaning unit
CN110594884A Mute air purification device
CN110594885A Air purifying and deodorizing device
CN108442482A A kind of toilet bowl deodorization device
CN108375126A Air cleaning unit
CN107975132A A kind of deodorant floor drain device
CN107653951A Toilet purifier
CN106638859A Ventilating pipeline and toilet deodorization system
CN106638861A Water flushing pipeline and toilet deodorization system
CN106638858A Toilet deodorant system
CN106638860A Transformation method for toilet ventilation system
CN106368277A Ventilation system for toilet
CN106638857A Bathroom ventilating system