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CHENGDU GUANYU SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,425
About

CHENGDU GUANYU SCIENCE & TECHNOLOGY CO LTD has a total of 23 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, medical technology and thermal processes are LIAO YAN, LI GUANGHUA and BIDDLE BV.

Patent filings in countries

World map showing CHENGDU GUANYU SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing CHENGDU GUANYU SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Qunfang 17
#2 Xu Hong 4
#3 Li Bingwo 1

Latest patents

Publication Filing date Title
CN105180297A Air purification device with self-cleaning function
CN105066313A Air sterilizing and humidifying device
CN104941366A Air purifier having dust-collecting function
CN104939926A Medical diagnosis bed
CN104873317A Physiotherapy device for leg traction treatment
CN104772201A Drug grinding device
CN104758061A Wound rinsing sterilization device
CN104771191A B-ultrasonic diagnostic couch
CN104758993A Wound washing device for medical care personnel
CN104772197A Energy-saving and efficient Chinese medicine grinding device
CN104739588A Multifunctional medical kit
CN104722150A Waste gas purifier for pharmaceutical and chemical industries
CN104728946A Air sterilization and purification device
CN104722151A Industrial waste gas cleaner
CN104759314A Medical drug grinding machine
CN104771771A Medical instrument disinfecting box
CN104759220A Medical stirring apparatus
CN104723939A Truck compartment with flexible rainproof awning cloth
CN104709633A Dustbin buried underground
CN104228761A Remote control automobile automatic alarm tracker