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HANGZHOU CHAOLI TECH CO LTD

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    22,660
About

HANGZHOU CHAOLI TECH CO LTD has a total of 65 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and measurement are HUNAN JUSHENG ENVIRONMENTAL PROTECTION TECH ENGINEERING CO LTD, XUZHOU HONGYU ENVIRONMENTAL TECH CO LTD and ZHEJIANG AOLI ENVIRONMENTAL PROT EQUIPMENT CO LTD.

Patent filings in countries

World map showing HANGZHOU CHAOLI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 65

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Lina 21
#2 Wang Chao 11
#3 Wang Honggen 10
#4 Wen Huan 5
#5 Hu Xiangqin 5
#6 Lai Lilin 5
#7 Sun Baoxin 4
#8 The Designer Has Waived The Right To Be Cited 3

Latest patents

Publication Filing date Title
CN112152128A Transformer substation inspection instrument
CN112048391A Rectifying device used in plant essential oil extraction
CN111921226A A extraction element for plant draws uses
CN112048390A Extraction device used in plant essential oil extraction
CN111320314A Device capable of purifying waste water
CN111470551A Waste water treatment device
CN111362060A Plant grinding device
CN111359364A Can clear away indoor waste gas treatment device of formaldehyde
CN111284144A Electronic medical record printing device for hospital
CN110510731A Sewage treatment equipment
CN110557980A crop planting device
CN110554152A Formaldehyde detection instrument with high accuracy
CN110496492A Formaldehyde removing device
CN110508385A Solid waste treatment device
CN110554153A Formaldehyde detector
CN110368714A Ultrasonic extraction device
CN110412224A Methylene oxide detecting instrument
CN110393968A Water treatment facilities
CN110372051A Effluent treatment plant
CN110464529A Fractured leg fixes device