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HUNAN HUITONG SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    213,671
About

HUNAN HUITONG SCIENCE & TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are WUXI JEWEL POWER & MATERIALS CO LTD, JAPAN STORAGE BATTERY CO LTD and SUNRISE POWER CO LTD.

Patent filings in countries

World map showing HUNAN HUITONG SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN HUITONG SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Tianjian 10
#2 Liu Wuhua 9
#3 Shen Xiyuan 4
#4 Tang Sujuan 4
#5 Sujuan Tang 3
#6 Xiyuan Shen 3
#7 Gao Zhi 3
#8 Tianjian Peng 3
#9 Lijuan Chen 3
#10 Chen Xiangxiang 2

Latest patents

Publication Filing date Title
CN104979555A Submicron-scale cobalt-manganese composite oxide material and preparation method thereof
CN104828869A Sodium manganese oxide micro-powder and preparation method thereof
CN104646683A Spherical silver powder with controllable granularity and preparation method thereof
CN103682323A Lithium nickel manganese oxide cathode material, precursor thereof and preparation method thereof
CN103700830A Manganese sesquioxide micro powder and preparation method and application thereof
CN102815750A Method for preparing manganese sulfate by using manganese dioxide ore pulp to absorb sulfur dioxide in flue gases
CN102544472A Spherical aluminum-doped manganous-manganic oxide and preparation method thereof
CN102500308A Reaction kettle
CN102491422A Spherical manganic manganous oxide and preparation method thereof
CN102122715A Indium-doped lithium manganese, and preparation method and application thereof
CN101898796A High-proportion manganous-manganic oxide and preparation method thereof
CN101875507A preparation method of high purity manganese sulfate monohydrate
CN101898797A High-purity trimanganese tetroxide and preparation method thereof