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HEFEI LYVJIE ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,938
About

HEFEI LYVJIE ENVIRONMENTAL TECH CO LTD has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, macromolecular chemistry and polymers and basic materials chemistry are SANDA CHEMICAL NANTONG CO LTD, NANJING YOUGU INTELLECTUAL PROPERTY SERVICE CO LTD and WUHU XIECHENG METAL PRODUCTS CO LTD.

Patent filings in countries

World map showing HEFEI LYVJIE ENVIRONMENTAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HEFEI LYVJIE ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Haiyang 20
#2 Wang Cheng 20
#3 Liu Meixia 19
#4 Mei Xia 1

Latest patents

Publication Filing date Title
CN109136963A A kind of fungi-proofing anti-corrosion cleaning agent of metal cleaning
CN109295462A A kind of metal cleaning preparation method of efficient cleaner
CN108950580A A kind of metal anti-rust cleaning agent
CN109055960A A kind of low bubble cleaning agent of metal cleaning
CN109133298A A kind of preparation method of paint spray booth recirculated water flocculant
CN109179602A A kind of preparation method of painting wastewater composite flocculation agent
CN109023404A A kind of antirust low foam metal cleaner
CN109097781A A kind of metal antirusting agent containing modified thiadiazoles
CN109294316A A kind of epoxide powder coating adhesion promoter
CN109023403A A kind of low bubble cleaning agent of copper product
CN109266087A A kind of metal adhesion promoter
CN109023406A A kind of metal cleaner that cleaning rate is high
CN109266158A A kind of metal conditioner
CN109136936A A kind of metal antirusting agent
CN109023405A A kind of special-purpose water-based metal cleaner of steel
CN109293837A A kind of preparation method of adhesion promoter
CN108866560A A kind of environment-friendly antirust metal cleaner
CN109266088A A kind of paint uses adhesion promoter
CN109181399A A kind of Efficient adhesion promoter
CN108866555A A kind of copper aluminium universal metal cleaning agent