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GANG FENG

Overview
  • Total Patents
    13
About

GANG FENG has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JIANGSU MASTER COMP SYSTEM INTEGRATION CO LTD, OGRODNIK ADAM and ROSSIJSKIJ NAUCHNYJ TS KURCHAT.

Patent filings in countries

World map showing GANG FENGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GANG FENGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gang Feng 13

Latest patents

Publication Filing date Title
CN102767369A Cutting mechanism of heading machine
CN102559255A Coal tar and coking distillate oil combined hydrogenation method
CN102559254A Coal tar and coking distillate oil comprehensive modifying method
CN102533326A Single-stage inferior gasoline fraction hydrotreatment method
CN102533327A Single-stage inferior gasoline fraction hydrotreatment process method
CN102559260A Rear inferior gasoline fraction hydrotreating method for heating furnace
CN102533328A Inferior gasoline fraction hydrotreatment process method
CN102553594A Preparation method for metallic nano cluster catalyst
CN102528019A Preparation method of clad metal powder
CN101554209A Application of coated zinc oxide as antiseptic feed additive
CN101342972A Cooking earthen bowl with heating apparatus
CN101295805A A kind of portable standby power
CN1058118A All channel non-metal antenna for TV