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Jining carbon group co ltd

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    172,211
About

Jining carbon group co ltd has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are UNIKHIMTEK ZAO UNIKHIMTEK AOZT, RUETGERS GERMANY GMBH and FEDERAL NOE G BJUDZHETNOE NAUCHNOE UCHREZHDENIE TI SVERKHTVERDYKH I NOVYKH UGLERODNYKH MATERIALOV FG.

Patent filings in countries

World map showing Jining carbon group co ltds patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Jining carbon group co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Guilin 12
#2 Hu Chunyan 7
#3 Zhang Haixia 6
#4 Wang Fangli 5
#5 Liu Yue 5
#6 Liu Chunlong 4
#7 Han Bo 4
#8 Tan Chengcheng 3
#9 Yan Ping 3
#10 Li Hongyan 3

Latest patents

Publication Filing date Title
CN112174137A Method for preparing primary active carbon by activating shot coke through combination method
CN112110437A Preparation method of nitrogen-doped carbon microspheres
CN111286353A Production system and production method of coal pitch with high coking value and low quinoline insoluble
CN111302803A Preparation method of antioxidant prebaked anode for aluminum electrolysis
CN111138670A Preparation method of binder asphalt for low-cost high-performance prebaked anode
CN111041527A Preparation method of prebaked anode for rare earth additive modified aluminum
CN110655413A Preparation method of isotropic graphite material
CN108998064A A kind of method of alchlor in removing naphthalene pitch
CN108675292A The method that combination method prepares isotropic graphite material
CN103022494A Preparation method of synthetic graphite and application thereof
CN103028303A Method and device for purifying asphalt smoke
CN103014918A Method for preparing coal-series general asphalt carbon fiber
CN102965136A Production method of coal pitch
CN102899061A Method for preparing high-purity mesophase pitch and prepared high-purity mesophase pitch