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SHANDONG QINGDA YINGUANG METAL SPONGE NEW MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,012
About

SHANDONG QINGDA YINGUANG METAL SPONGE NEW MAT CO LTD has a total of 11 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 surface technology and coating, environmental technology and electrical machinery and energy are LINNHOFF OHG WILHELM, JIANGMEN SHUNGAO ELECTROPLATING CO LTD and METAFUSE LTD.

Patent filings in countries

World map showing SHANDONG QINGDA YINGUANG METAL SPONGE NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG QINGDA YINGUANG METAL SPONGE NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianguo 11
#2 Zhao Ming 11

Latest patents

Publication Filing date Title
CN106229515A Sponge structure pottery strengthens skeleton lead negative electrode grid material and preparation method thereof
CN106345460A Preparation method of composite methanol air oxidization catalytic material of sponge structure
CN106283137A Silicon nitride crystal whisker strengthens the preparation of sponge structure sections chrome molybdenum hafnium alloy damping material
CN106222694A The preparation method of sponge structure Alloy ternary oxide layer hydrogen evolution electrode material
CN106319579A Method for preparing disinfection electrode material with copper sponge-based silver thin film loaded with nano particles
CN106245072A The preparation method of the sponge structure type copper selenium alloy of the double gradient of porosity/composition
CN106283161A The preparation method of sponge structure sections/SiC particulate base oil-water separation enhancement layer material
CN106245076A The preparation of double whisker reinforcement sponge structure type nickel cobalt molybdenum evanohm high temperature energy-absorbing materials
CN106145278A Sponge-type nickel cerium praseodymium neodymio body load oxide skin(coating) decontamination anode material preparation method
CN106245075A Sponge structure Fe Cr Mo alloy load iron/diatomite layer acoustic damping materials preparation method
CN106252095A The preparation method of sponge-type nickel lanthanum alloy carrying transition metal oxide electrode material