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GUILIN HUAYUE ENV PROT TECH CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    27,254
About

GUILIN HUAYUE ENV PROT TECH CO LTD has a total of 54 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and machines are CHRYSO SAS, CHINA WEST CONSTR GROUP CO LTD and SUZHOU SUNBO CHEMICAL BUILDING MAT CO LTD.

Patent filings in countries

World map showing GUILIN HUAYUE ENV PROT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing GUILIN HUAYUE ENV PROT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Tiyun 54
#2 Huang Huang 54
#3 Wang Heng 54
#4 Ou Peng 54
#5 Chen Wei 54
#6 Yin Dan 52
#7 Ruan Zhangtai 32
#8 Ruan Changtai 20
#9 Zhang Wenting 2

Latest patents

Publication Filing date Title
CN106277916A Building concrete extender
CN106348637A Novel concrete retarder
CN106393402A Novel concrete release agent and preparation method thereof
CN106316182A Novel early strength agent for concrete and method for preparing novel early strength agent
CN106277887A Cement expansive material
CN106348644A Compound concrete expanding agent
CN106316206A Concrete retarder
CN106277909A Concrete retarder
CN106318579A Concrete release agent
CN106318578A Novel mold release agent for concrete
CN106348643A Modified concrete expansive agent
CN106365490A Preparation method of concrete early strength agent
CN106316191A Retarder for concrete
CN106318577A Enhancement concrete release agent
CN106365491A Early strength agent used for concrete, and preparation method of early strength agent
CN106316200A Composite concrete retarder
CN106116227A A kind of enhanced cement composite grinding aid
CN106082755A A kind of enhanced cement grinding aid
CN106116272A A kind of liquid grinding aid of cement
CN106082754A A kind of new concrete Light trabs early strength water-reducing agent