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LIU HONGMEI

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    112,035
  • Filing trend
    ⇩ 100.0%
About

LIU HONGMEI has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, basic materials chemistry and machines are LING YUN, MENG LIANG and ZHANG DAHUA.

Patent filings in countries

World map showing LIU HONGMEIs patent filings in countries

Patent filings per year

Chart showing LIU HONGMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Hongmei 18
#2 He Xinyue 7
#3 Liu Xiaoling 1
#4 Jiang Fayong 1
#5 Meng Chunyang 1
#6 Zhang Peng 1

Latest patents

Publication Filing date Title
CN111703807A High-precision jig conveying line and jig
CN111645144A Color ink printed matter tectorial membrane protection cross cutting system
CN111495751A Printing ink manufacturing raw material pigment pretreatment system
CN111420451A Printing ink production preparation dispersion multistage filtration system
CN111471515A Camellia oil production process
CN111375470A Pretreatment system for cosmetic rose essential oil extraction raw materials
CN111363628A Pretreatment process for cosmetic rose essential oil extraction raw material
CN111298705A Environment-friendly printing ink multi-degree-of-freedom processing equipment and printing ink processing technology
CN111330692A Grinding and dispersing processing treatment process for water-based ink preparation
CN107264956A A kind of bottom can open type physical distribution apparatus
CN106075088A A kind of pharmaceutical composition treating kidney deficiency blood stasis type Sterility caused by oviduct barrage
CN104987669A Filling agent used for filling plate and preparation method
WO2016115692A1 Power plug connector capable of being plugged reversibly
CN104538773A Power plug connector capable of being plugged in forward and reverse directions
CN103877649A Injector
CN103202871A Externally-applied medicine patch for dehydration and detumescence, and production method of same
CN103223035A Medicine for raising body temperature
CN103202870A Drug for reducing temperature of human body
CN102743696A Preparation method of traditional Chinese medicine lotion for treating blood stasis type cellulitis