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FUJIAN LONGYAN LONGNENG FLYASH COMPREHENSIVE UTILIZATION CO LTD

Overview
  • Total Patents
    16
About

FUJIAN LONGYAN LONGNENG FLYASH COMPREHENSIVE UTILIZATION CO LTD has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are SOUTHERN PHOSPHATE CORP, YIDU XINGFA CHEMICAL COMPANY LTD and INST KHIM IM V I NIKITINA AN T.

Patent filings in countries

World map showing FUJIAN LONGYAN LONGNENG FLYASH COMPREHENSIVE UTILIZATION CO LTDs patent filings in countries

Patent filings per year

Chart showing FUJIAN LONGYAN LONGNENG FLYASH COMPREHENSIVE UTILIZATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Minqing 14
#2 Minqing Xu 2

Latest patents

Publication Filing date Title
CN102728481A Aerated coal ash flotation separation equipment
CN102755934A Cell type multi-stage flotation separation equipment for coal ash
WO2012167592A1 Coal ashes flotation process and flotation equipment
WO2012171316A1 System and process for preparing active carbon from fly ash
CN102517114A Biomass fuel prepared from pig manure
CN102424547A Building template made from fly ash and preparation technology thereof
CN102424546A Technology for preparing bamboo wood decorative plate with fly ash and product thereof
CN102319637A Self-air-supply pulverized fuel ash multi-stage floatation separation system
CN102319638A Turbulent mixed pulverized fuel ash multi-stage floatation separation system
CN102328927A Flotation and carbonization system with self-air-supply structure for preparing activated carbon by using pulverized coal ash
CN102285650B Process for producing active carbon by using biomass for supplying heat and using fly ash
CN102284376B Internal-internal fly ash multi-stage flotation separation system
CN102284377B Pulverized fuel ash flotation separation equipment with divergent cone
CN102284370B Turbulent current fly ash flotation process
CN102284375B Pulverized fuel ash flotation separation equipment with physical separation device
CN102284374B External-internal type pulverized fuel ash multilevel flotation separation system