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YANCHENG HUIBAI IND CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    197,287
About

YANCHENG HUIBAI IND CO LTD has a total of 13 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 chemical engineering, organic fine chemistry and basic materials chemistry are JIANGSU UNITE FILTRATION EQUIPMENT CO LTD, PROSERNAT and CMS TECHNOLOGIES HOLDINGS INC.

Patent filings in countries

World map showing YANCHENG HUIBAI IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YANCHENG HUIBAI IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shan Jianhua 11
#2 Chen Qijun 11
#3 Chen Rujun 2
#4 Zhou Jiakuan 1
#5 Wang Ping 1

Latest patents

Publication Filing date Title
CN112090102A Anthraquinone rectification purification device and control method thereof
CN112090103A Carbazole purification system and control method thereof
CN109432813A A kind of continuous crystallisation formula anthracene purification system and method
CN109294609A A kind of biomass coke tar combustion system
CN105087069A Biomass gasification equipment
CN104236084A Tail gas combustor
CN104235808A Waste heat recovery device
CN104236334A Waste heat recycling device for heat-conduction oil
CN104229476A Feeding device of crystallizing pan
CN104235809A Waste heat recovery device
CN103349848A Condensing device
CN103349847A Rectification tower top condenser anticorrosion device
CN103335396A Electrical heating molten salt furnace