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PINGDINGSHAN ORIENTAL CARBON CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,780
About

PINGDINGSHAN ORIENTAL CARBON CO LTD has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and macromolecular chemistry and polymers are SHANGHAI BAOSTEEL MAGNETICS CO LTD, POSCO CHEMICAL and ADVANCED CERAMETRICS INC.

Patent filings in countries

World map showing PINGDINGSHAN ORIENTAL CARBON CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing PINGDINGSHAN ORIENTAL CARBON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Suiyun 15
#2 Yang Wenguo 9
#3 Ma Erke 6
#4 Zhang Xiaojing 2
#5 Qin Changqing 1
#6 Chen Guanbing 1
#7 Fan Shaopu 1
#8 Liu Yushuai 1

Latest patents

Publication Filing date Title
CN111808625A System and method for preparing coke
CN111876184A System and method for intermittently preparing coke
CN111672214A Built-in wall-mounted dust remover for graphite production
CN109971502A A kind of anti-oxidant preparation process of adhesive coal tar pitch coking
CN110071274A Coat the processing technology that facture improves artificial plumbago negative pole material performance
CN109942298A A kind of preparation process of high-intensitive, anti-radiation carbon composite
CN109879668A A kind of composition of raw materials and its preparation flow for silicon carbide blast furnace carbon brick
CN109439004A High temperature modified coal tar pitch and preparation method thereof
CN109323591A Roaster furnace top insulation structure
CN109320294A A kind of graphite antioxidant and preparation method thereof
CN108840680A A kind of graphite product and processing method using recycling graphite material production
CN109020546A Utilize the method for discarded carbon raw preparation high strength carbon cellulosic material
CN108863370A The preparation process of high strength graphite material
CN109059559A A kind of vertical electric heating hot air circulation preheating furnace
CN105668553A Process of preparing high-strength carbon material from waste materials
CN104627981A Carbon product impregnation technology