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LI QING

Overview
  • Total Patents
    174
  • GoodIP Patent Rank
    13,095
  • Filing trend
    ⇩ 50.0%
About

LI QING has a total of 174 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1989. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, pharmaceuticals and foods and drinks are LIU CHANGWEN, ZHANG YONGMIN and CHEN MINGHUA.

Patent filings in countries

World map showing LI QINGs patent filings in countries

Patent filings per year

Chart showing LI QINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qing 158
#2 Qing Li 8
#3 Huang Yusheng 5
#4 Li Jingqi 3
#5 Niemann Jeffrey A 3
#6 Sur Sumit 3
#7 Frederick Ronald Andrew 3
#8 Cao Honglei 2
#9 Anderson Jon J 2
#10 Yu Binhai 2

Latest patents

Publication Filing date Title
CN112177373A High-precision glue injection device for building structure reinforcement and use method
CN112227319A River floating garbage intercepting device for sewage treatment
CN111974302A Full-automatic intelligent sewage treatment method
CN112064351A Warm-keeping antibacterial composite fabric and processing technology thereof
CN111768827A Medical image processing method and device
CN111973221A Inspection device capable of rapidly scanning and convenient to clean based on ultrasound department
CN111904826A Prevent numb reciprocal hammering formula low limbs rehabilitation training device based on department of neurology usefulness
CN111892122A Ultraviolet sterilization device for sewage treatment and treatment method thereof
CN111939860A Automatic preparation equipment of industry light calcium carbonate
CN111810031A Multifunctional anti-theft door
CN111862754A Water drainage potassium permanganate oxygen production teaching equipment
CN111847870A Automatic production equipment for glass wool fiber pipe
CN111873304A Industrial mold automation robot
CN111926440A Production method of antibacterial moisture-absorbing quick-drying fabric
CN111470594A Sewage disinfection and sterilization treatment equipment and disinfection and sterilization method thereof
CN111658473A Gastroenterology is with flatulence treatment device
CN111643045A Anus expanding instrument for gastrointestinal surgery
CN111568673A Urine collector convenient for gynecological nursing
CN111549707A Highway is with road surface monitoring cleaning device
CN111576301A Road surface cleaning equipment for expressway