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GUYAN TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,784
  • Filing trend
    ⇩ 100.0%
About

GUYAN TECH DEVELOPMENT CO LTD has a total of 46 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, civil engineering and environmental technology are LAFARGE ALUMINATES, HOERLING LUDWIG CHEM and HARTMAN DUSTIN A.

Patent filings in countries

World map showing GUYAN TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing GUYAN TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shanshuo 46
#2 He Wei 46
#3 Zhao Zemin 46
#4 Li Peng 46
#5 Huang Weilong 46
#6 Huang Xiaobo 46
#7 Chen Zhongping 46
#8 Feng Boyu 46
#9 Wu Hangyu 46
#10 Chen Xilin 46

Latest patents

Publication Filing date Title
CN108191330A A kind of method of consolidated fill gelling slurry against corrosion in metal mine
CN108046825A A kind of method with the production building block of early-strong-fast-hard type gelling agent
CN108191383A A kind of manufacturing method of magnesium phosphate building block
CN108218339A A kind of method for producing building block against corrosion
CN108191365A A kind of method using ardealite material cementing fill metal mine
CN108218465A A kind of method for producing building block using environmentally friendly cementitious material
CN108218472A A kind of construction method of silicon ash cementitious material against corrosion in highway
CN108005718A A kind of metal mine consolidated fill method
CN108046826A A kind of production method based on slag gel material building block
CN108178598A A kind of production method of silicon ash building block against corrosion
CN108178597A A kind of method of early-strong-fast-hard type cementitious material consolidated fill metal mine
CN108191284A A kind of method with the production building block of cement synergist
CN108147760A A kind of method for producing Ardealite block
CN108046689A A kind of filling in mine material for adulterating discarded common brick and glass and preparation method thereof
CN108002755A A kind of construction method of air parcel elastomeric material in the road
CN107935627A A kind of construction method based on the cementitious material of slag in highway high roadbed
CN107964353A A kind of surface waterproofing protective agent and its preparation and application
CN107986701A A kind of light heat insulation blocks based on discarded red brick powder and preparation method thereof
CN108033807A A kind of construction method based on the cementitious material of iron tailings in highway high roadbed
CN108002801A A kind of construction method of magnesium phosphate cement in the road