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UNIV PANZHIHUA

Overview
  • Total Patents
    804
  • GoodIP Patent Rank
    2,227
  • Filing trend
    ⇧ 33.0%
About

UNIV PANZHIHUA has a total of 804 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1998. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets materials and metallurgy, environmental technology and measurement are UNIV TONGREN, GUANGZHOU KAIYAO ASSET MAN CO LTD and UNIV JIUJIANG.

Patent filings in countries

World map showing UNIV PANZHIHUAs patent filings in countries

Patent filings per year

Chart showing UNIV PANZHIHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Kehua 53
#2 Yang Shaoli 51
#3 Huang Ping 49
#4 Li Jun 48
#5 Wu Enhui 47
#6 Zhang Xuefeng 45
#7 Hou Jing 42
#8 Ma Lan 41
#9 Lai Qi 34
#10 Liu Qianshu 33

Latest patents

Publication Filing date Title
CN112277535A Tire multi-side tread defect detection device
CN112207139A Method for calculating rolling force of six-roller temper mill
CN112213319A Manual tire detection device
CN112185283A Culture propaganda wall
CN112276075A Binder for metal powder injection molding and preparation method and application thereof
CN112189975A Mute safety nail clippers
CN112226310A Black tea beer and production method thereof
CN112106526A Portable apple picker
CN112044423A Graphite-titanium dioxide composite photocatalyst and preparation method thereof
CN112029977A Aging heat treatment vacuum tank
CN112058257A Rare earth Tb doped bismuth vanadate photocatalyst and preparation method thereof
CN112126784A Method for recovering vanadium and chromium resources from vanadium and chromium sludge
CN112051230A Analytical method for determining content of phosphorus in vanadium carbide by spectrophotometry
CN112028125A Method for preparing manganese sulfate and battery-grade manganese sulfate by using manganese-containing ore
CN111978098A Foaming wall material prepared from gangue fly ash and preparation method thereof
CN111869619A Oxygen supply device for fishpond
CN111920318A Hand-operated husking machine
CN111904274A Drink mixing machine
CN111944585A Oleophylic carbon quantum dot-based nano lubricating oil additive and preparation method thereof
CN111960907A Emulsion explosive and preparation method thereof