Learn more

CHINA THREE METALLURGICAL GROUP CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    56,542
  • Filing trend
    ⇩ 100.0%
About

CHINA THREE METALLURGICAL GROUP CO LTD has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, materials and metallurgy and packaging and shipping are GLOB RING AG, WERTZ LOUIS S and NORWEGIAN CONCRETE TECH.

Patent filings in countries

World map showing CHINA THREE METALLURGICAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing CHINA THREE METALLURGICAL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Weiqiang 4
#2 Liu Zhonghao 4
#3 Diao Wanguo 3
#4 Li Bo 3
#5 Dong Hongmei 2
#6 Wang Qun 2
#7 Liu Jimin 2
#8 Li Liang 2
#9 Gao Ming 2
#10 Zhang Xichao 2

Latest patents

Publication Filing date Title
CN107217708A A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method
CN107165404A External scaffolding drawknot method at shear wall
CN107138647A Curtain wall anchor pole automatic bending forming machine and application method
CN107098298A Power supply for construction cable trench cover sled fortune aid
CN107093864A Power supply for construction cable operculum colpi assembling and disassembling auxiliary device
CN106673547A Moistureproof mildewproof finishing mortar and preparation method thereof
CN106520147A Coke guide car for coke oven
CN106219413A A kind of cold rolling mill AGC hydraulic cylinder hanging method and hanging apparatus
CN106150087A A kind of combined frame column template and construction method thereof
CN106150057A A kind of split blade type hydraulic pressure lift climbing frame
CN106087759A A kind of prestressed strand threader and the threading method of prestressed strand
CN106145816A A kind of high water proof fire retardant thermal insulation mortar containing slag powders
CN105924107A Pumped concrete
CN105275009A Special formwork of foundation bolt pile hole for secondary grouting method and application method for special formwork
CN105272015A Anti-freezing anti-cracking anti-leaking mortar
CN105272042A Anti-freezing and anti-cracking concrete
CN105421803A Maintenance method for building interior wall surface mildewing
CN105179874A Quick pipe leakage maintenance device and method
CN104946836A Machine for assembling and disassembling small sleeves of blast furnace tuyeres
CN105043932A Soil viscosity measurement apparatus