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WANG MEINI

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,593
About

WANG MEINI has a total of 27 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD, NICHEM FINE TECHNOLOGY CO LTD and NICHEM FINE TECH CO LTD.

Patent filings in countries

World map showing WANG MEINIs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing WANG MEINIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 The Inventor Has Waived The Right To Be Cited 7

Latest patents

Publication Filing date Title
CN109734650A The synthetic method of Carprofen and its intermediate
CN109761882A The synthetic method of Carprofen and its intermediate
CN109705020A The synthetic method of Carprofen and its intermediate
CN109761881A The synthetic method of Carprofen and its intermediate
CN109761880A The synthetic method of Carprofen and its intermediate
CN108822021A Contain unsaturated nitrogenous heterocyclic dihydroanthracene compound, organic electroluminescence device and display device
CN108822022A Contain unsaturated nitrogenous heterocyclic dihydroanthracene compound, organic electroluminescence device and display device
CN108752264A Contain unsaturated nitrogenous heterocyclic dihydroanthracene compound, organic electroluminescence device and display device
CN108794384A Dihydroanthracene compound, organic electroluminescence device and display device
CN108821984A Dihydroanthracene compound, organic electroluminescence device and display device
CN108623515A Contain unsaturated nitrogenous heterocyclic dihydroanthracene compound, organic electroluminescence device and display device
CN108456195A Contain unsaturated nitrogenous heterocyclic dihydroanthracene compound, organic electroluminescence device and display device
CN108675985A Containing unsaturated nitrogenous heterocyclic acridine compound, organic electroluminescence device and display device
CN108658941A Contain unsaturated nitrogenous heterocyclic acridine compound, organic electroluminescence device and display device
CN108586337A Electroluminescent organic material, organic electroluminescence device and display device
CN108586269A Dihydroanthracene compound, organic electroluminescence device and display device
CN108586314A Dihydroanthracene compound, organic electroluminescence device and display device
CN108586430A A kind of electroluminescent organic material, organic electroluminescence device and display device
CN108586316A Dihydroanthracene compound, organic electroluminescence device and display device
CN108516959A Acridine compound, organic electroluminescence device and display device