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WAN YUMEI

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    65,181
About

WAN YUMEI has a total of 26 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and basic materials chemistry are HEFEI YULIN DECORATION ENG CO LTD, HEFEI YUEHUANG NEW DECORATION MAT CO LTD and HEFEI YAKELI NEW BUILDING MAT CO LTD.

Patent filings in countries

World map showing WAN YUMEIs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing WAN YUMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Yumei 26
#2 Liu Xia 8
#3 Zhu Dongmei 6
#4 Song Yuxing 4
#5 Zhu Dongdong 3
#6 Zhang Jing 3
#7 Zhang Ye 3
#8 Zhang Jianchu 2
#9 Wang Wenxin 2
#10 Jiang Yi 1

Latest patents

Publication Filing date Title
CN110003759A A kind of glass surface Special dustproof coating
CN109629336A A kind of preparation method of the flexible insulating paper of tension
CN109627739A A kind of preparation method of water-proof leak preventer
CN109338369A A kind of preparation method of composition metal corrosion inhibiter
CN109577080A A kind of preparation method of waterproofing agent for paper
CN109096772A A kind of heat-conducting insulating silicon rubber
CN108929063A A kind of preparation method of calcium sulphate retarder
CN108840688A A kind of preparation method of 3D printing specialized superfine spherical ceramic powder body material
CN108892417A A kind of alkaline-resisting waterproof glass cotton plate
CN108948650A A kind of preparation method of low abrasion refractory ceramics brake block
CN108727908A A kind of marble surface dedicated liquid protection membrane preparation method
CN108558212A A kind of preparation method of anti-skidding glazed tile
CN108623258A A kind of oil-proof concrete
CN108675682A A kind of preparation method of heat-insulated clay
CN108609958A A kind of preparation method of fiber inorganic type clay
CN108531041A A kind of preparation method of wear-resisting high viscosity anticorona varinish
CN108587679A A kind of preparation method of high dehydration rate oil field demulsifier
CN108377758A A kind of low breaking type corn threshing device of high efficiency
CN108517050A A kind of preparation method of high strength fibre element conductive film
CN108531042A A kind of preparation method of abrasion-resistance water dumb light paint