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INST OF METALS RES CHINESE ACA

Overview
  • Total Patents
    18
About

INST OF METALS RES CHINESE ACA has a total of 18 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and electrical machinery and energy are BLACK LIGHT POWER INC, SHAO MINHUA and BLACKLIGHT POWER INC.

Patent filings in countries

World map showing INST OF METALS RES CHINESE ACAs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing INST OF METALS RES CHINESE ACAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Huiming 4
#2 Wu Minjie 2
#3 Sun Chao 2
#4 Wen Lishi 2
#5 Dai Guiping 2
#6 Lu Chunyan 2
#7 Su Shaoling 2
#8 Meng Yuqun 2
#9 Hu Zhuangqi 1
#10 Wang Yanyan 1

Latest patents

Publication Filing date Title
CN1888870A Method for analyzing inert gas in metal materials and apparatus thereof
CN1673693A Precision calibrating method of container volume
CN1548948A Three-dimensional tomoscanning material testing machine
CN1420201A Method for mfg. functional MgO film
CN1420202A Process for mfg. MgO film
CN1401433A Grinding while floatation process for carrying out floatation separation in grinding
CN1401824A Electrochemical repair method capable of passivating local corrosion of metal material
CN1387269A Single-wall carbon nano tabes as electrode of rechargeable battery and its preparing process
CN1360071A High-temp vacuum induction smelting and desulfurizing technology for preparing super-purity alloy
CN1299719A Monotectic alloy making process
CN1277935A Method for preparing single wall nanometer carbon tube hydrogen storage material
CN1277937A Hydrogn arc discharging method for large scale prodn. of single wall nanometer carbon tube
CN1271786A Process for preparing four-leg crystal whisker of zinc oxide
CN1266739A Microwave chemical reactor
CN1258107A Post-treatment of hydrogen-storing alloy
CN1228480A Reinforced alkaline-leaching gold-extracting technology for arsenic-containing sulphur-containing difficult-to-extract gold ore
CN1150185A Technique for preparing monocrystal of metal material