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YANTAI MUPING LIUDE LUBRICANT SALES CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    193,770
About

YANTAI MUPING LIUDE LUBRICANT SALES CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and chemical engineering are XISHAN LVCHUN PLASTIC PRODUCT FACTORY, XISHAN LYUCHUN PLASTIC PRODUCTS FACTORY and BOUCHY CHRISTOPHE.

Patent filings in countries

World map showing YANTAI MUPING LIUDE LUBRICANT SALES CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YANTAI MUPING LIUDE LUBRICANT SALES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Gangfu 4
#2 Li Mingxu 3
#3 Sun Fengcheng 3
#4 Sun Ran 3
#5 Li Xiaoming 2
#6 Wang Dongxue 2
#7 Sun Guozhen 2
#8 Mou Jianhua 2
#9 Chen Hangfan 1
#10 Shen Xueming 1

Latest patents

Publication Filing date Title
CN104479736A Waste lube distillate oil refinement method
CN104437446A Regeneration method of silica gel bleaching sand for petroleum or animal and vegetable oil refining
CN104371753A Method and device for fractionating waste lubricating oil
CN104356288A Production method of pour point depressing and turbidity reducing agent for waste oil recovered lubricant base oil
CN104098534A Low-temperature operation method of furfural refining device
CN103289733A Method for deacidifying distillate oil of lubricating oil through fatty alcohol
CN103305264A Method for deacidifying lubricating oil distillate oil by using cyclohexane
CN104228371A Carbon tape recycling device
CN104226226A Dustproof carclazyte neutralization kettle
CN104229492A Bucket controller
CN103087235A Preparation method of condensation point reducer with dual functions of reducing condensation point and turbidity point
CN102218530A Special anti-rust oil for iron powder stamping part
CN102179239A Method for recycling carclazyte used for refining petroleum