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DEHUAN HUANG

Overview
  • Total Patents
    12
About

DEHUAN HUANG has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and machines are JIANGSU TOP COMPOSITE TECHNOLOGY CO LTD, DONGLI FIBER INSTUTITE CHINA and PROEKTNO IZYSKATELSKOE NI OB S.

Patent filings in countries

World map showing DEHUAN HUANGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing DEHUAN HUANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dehuan Huang 12
#2 Zongquan Li 6
#3 Ying Zhou 3
#4 Zhiping Xia 3
#5 Zhen Luo 2
#6 Xinhua Shi 1
#7 Junfeng Liu 1
#8 Bin Zhao 1
#9 Yang Li 1
#10 Zongwu Yao 1

Latest patents

Publication Filing date Title
CN101564493A Chinese medicine preparation and preparation method thereof
CN101425576A Preparing method of highly conductive lithium iron anode material of lithium ionic cell
CN101335347A Preparing method of highly conductive lithium iron phosphate anode material of lithium ionic cell
CN101012329A Preparation method of carbon nano-tube/polypropylene composite material
CN1907605A Process for preparing nano-nickel powder
CN1908078A Preparation method of nano-copper used as lubricating oil additive
CN1803351A Preparation method of inorganic carried nanometer silver sol
CN1775455A Ag-Al-Cu-Ni-Sn series lead-free soldering tin
CN1775456A Al-Cu-Sn series lead-free soldering tin
CN1775458A Low melting point lead-free soldering tin
CN1655375A Siliceous copolymer resistor type thin film humidity sensitive element and method for making same
CN1557880A Process for preparing silver-based polynary nano composite powder