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GUANGDONG VITAL MATERIALS CO LTD

Overview
  • Total Patents
    27
About

GUANGDONG VITAL MATERIALS CO LTD has a total of 27 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and semiconductors are NII AVTOTRAKTOR MATERIAL, OAO KORPORATSIJA VSMPO AVISMA and OAO VERKHNESALDINSKOE METALL P.

Patent filings in countries

World map showing GUANGDONG VITAL MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing GUANGDONG VITAL MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Liu 19
#2 Wen Chongbin 7
#3 Hu Zhixiang 7
#4 Lu Jinsheng 6
#5 Liu Liu 6
#6 Shiming Zhu 3
#7 Zhu Shiming 3
#8 Gao Yuan 3
#9 Liu Zhu 3
#10 Shihui Zhu 3

Latest patents

Publication Filing date Title
CN103525135A Preparation method for modified aluminum tripolyphosphate
CN103435476A Preparation method of bismuth subsalicylate synthesizing bismuth crude drug
CN102718784A Decomplexation method for metal organic compounds and diethyl ether complexes
CN102731541A Method for purifying trimethyl gallium
CN103524390A Preparation method of tellurium diethyl dithiocarbamate
CN103523765A Preparation method of aluminum dihydrogen tripolyphosphate
CN103525128A Preparation method of coated bismuth vanadate pigment
CN103506056A Sieve plate-free fluidized bed as well as preparation method of boron trichloride
CN103421974A Preparation method of copper, indium and gallium alloy
CN103421975A Preparation method of copper and gallium alloy
CN103421967A Preparation method of copper and indium alloy
CN102659824A Trimethyl gallium purification system and purification method
CN103373715A Preparation method for cadmium telluride
CN103183427A Method for treating selenium-containing sewage
CN103184355A Preparation method of high purity bismuth
CN102616754A Treatment system and treatment method for sodium nitrate containing selenium
CN103184349A High purity zinc preparation device and method
CN103184354A Preparation method of high-purity arsenic
CN103184353A Preparation method of high-purity antimony
CN103184339A Gallium arsenide processing device and processing method