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QINGDAO DONGFANG RECYCLING ENERGY CORP

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    41,637
About

QINGDAO DONGFANG RECYCLING ENERGY CORP has a total of 39 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and basic materials chemistry are INST NEFTEKHIMII I KATALIZA S, TOHKEM PROD KK and MARNI SA.

Patent filings in countries

World map showing QINGDAO DONGFANG RECYCLING ENERGY CORPs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing QINGDAO DONGFANG RECYCLING ENERGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jian Fangfang 29
#2 Ma Lianxiang 24
#3 Wu Feng 12
#4 Shi Ying 11
#5 Zhou Yunjie 7
#6 Li Zhihua 6
#7 Yuan Zhongxue 6
#8 Ma Tao 5
#9 Chen Haijun 5
#10 Yao Yong 5

Latest patents

Publication Filing date Title
CN104555436A Method and device for remotely transporting and dehumidifying household garbage
CN104560101A Continuous rubber powder cracking device and method
CN104056631A Method for activating Ni/AC catalyst in microwave heating way
CN104058737A Preparation method of nickel and tungsten ferrite
CN104058964A Preparation method for dibutyl adipate
CN104086423A A method of synthesizing cyclohexyl cinnamate by sodium bisulfate catalysis
CN104087338A A dehydrating method of tyre pyrolysis oil
CN104058982A Method for preparing 2-methylacetanilid by virtue of microwave radiation
CN104058969A Preparation method of menthyl salicylate
CN104061429A Gas storing device
CN104058774A Synthetic method of high-compactness phosphoric-acid-based wave-transmitting material
CN104058957A Preparation method of methyl stearate
CN104058736A Preparation method of nickel-iron-zirconium compound ferrite
CN104059688A Rectifying method of tire pyrolysis oil
CN104058464A Method for preparing nano ferric oxide
CN104059684A Waste tire cracking furnace
CN104058986A Method for preparing p-methyl acetanilide by microwave radiation
CN104090221A Online magnetron fault detecting method
CN104058918A Hydrogenating method of unsaturated alkane based on microwaves
CN104064420A Cooling water jacket, magnetron comprising cooling water jacket and magnetron on-line replacement method