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LI HAO

Overview
  • Total Patents
    316
  • GoodIP Patent Rank
    6,723
  • Filing trend
    ⇩ 50.0%
About

LI HAO has a total of 316 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 pharmaceuticals, foods and drinks and mechanical elements are QINGHAI UNIV FOR NAT, CHEN ZHIGAO and GAO LILI.

Patent filings in countries

World map showing LI HAOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Hao 276
#2 Li Ke 17
#3 Xu Hui 5
#4 Zhang Zhao 5
#5 Chen Jiachuan 5
#6 Lin Mengshi 4
#7 Yu Qingsong 4
#8 Wei Yi 4
#9 Hao Li 4
#10 Wang Suwen 3

Latest patents

Publication Filing date Title
CN112271654A Hand-operated wire stripper tool
CN112243881A Can carry out clear chicken coop of raising chickens to excrement of raising chickens
CN112221924A Building engineering is with high-efficient screening sand device
CN111955655A Crab cream steamed stuffed bun and preparation method thereof
CN111945549A Arch bridge arch foot structure
CN111920928A Moxibustion medicinal cake and preparation method thereof
CN111846354A Screening and weighing integrated conveying mechanism for food packaging machine
CN111838215A Drying and baking equipment for food processing
CN111789454A Food selling shelf capable of falling off
CN111791277A Food cutting device for food industrial production
CN112090326A Food production is with modulating device of additive
CN111678531A Subway path planning method based on LightGBM
CN111920621A Intelligent nursing system of hospital under emergency situation
CN111422048A New energy automobile solar protection devices
CN111313335A Multifunctional wire stripping device for electrician and use method
CN111242069A Data processing method and device based on multimedia dance room
CN111021839A Security door safe in utilization
CN110788951A A barking equipment for wood working
CN110312407A One kind being based on internet big data information processing unit
CN110349429A A kind of city intelligent parking stall based on internet big data