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HUANG GUIQING

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    184,564
  • Filing trend
    ⇩ 50.0%
About

HUANG GUIQING has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2000. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are HUNAN CHENYU FUJI NEW ENERGY TECH CO LTD, TOPSOEE FUEL CELL AS and STELLA CHEMIFA CORP.

Patent filings in countries

World map showing HUANG GUIQINGs patent filings in countries
# Country Total Patents
#1 China 8
#2 United States 7
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing HUANG GUIQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Guiqing 14
#2 Mo Youde 6
#3 Mo Boshan 6
#4 Tang Jianrong 1
#5 Qizhi Huang 1
#6 Yonde Mo 1
#7 Boshan Mo 1
#8 Guiqing Huang 1

Latest patents

Publication Filing date Title
CN111134627A Traditional chinese medical science faces bed diagnosis appearance
US2021020931A1 Electrode active compositionwith reduced amount of cobalt
US2020028171A1 Method of synthesizing phosphate salt of high purity for preparation of electrode material
US2017327376A1 Method of synthesizing phosphate salt of high purity
CN104934587A Method for preparing new energy battery active electrode materials by utilizing traditional ilmenite technology
US2015076750A1 Methods of making low cost electrode active materials for secondary batteries from ilmenite
US2014054494A1 Methods of making low cost electrode active composite materials for secondary electrochemical batteries
CN102495933A Systematic auto balancing equivalent transformation method for constructive geometry binary tree structure of Boolean operation
US2012058039A1 High performance cathode material LiFePO4, its precursors and methods of making thereof
US2011114875A1 Electrochemically active materials and precursors thereto
CN1452054A Radical form code Chinese character input method and keyboard
CN1373408A Chinese-character 'root code' input method for computer
CN1342928A Chinese-character 'digital code' input method
CN1325050A Root-shaped code Chinese character input method for computer
CN1293388A Chinese-character sound code input method for computer