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NINGBO YUANOU FINE CHEMICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,123
About

NINGBO YUANOU FINE CHEMICAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are PK B RESPUB PROMY OBEDINENIYA, ATTAPULGUS MINERALS AND CHEMIC and SHINO TEST KK.

Patent filings in countries

World map showing NINGBO YUANOU FINE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NINGBO YUANOU FINE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Shuying 14

Latest patents

Publication Filing date Title
CN104549119A Novel reaction kettle
CN104549117A Novel constant-temperature heating reaction kettle
CN104549118A Constant-temperature heating reaction kettle
CN104549120A Reaction kettle
CN104525048A Reaction kettle
CN104525080A Reaction kettle with stirring device
CN104525079A Unordered stirring reaction kettle
CN104511268A Reaction kettle
CN104525078A Low-energy-consumption reaction kettle
CN104511269A Reaction kettle with stirring device
CN104437310A Reaction kettle with cooling device
CN104437309A Reaction kettle for separately heating
CN104437311A Wear prevention reaction kettle
CN104437271A Low-temperature reaction kettle