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ZHANG DONGXIAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,193
About

ZHANG DONGXIAN has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, biotechnology and control are ALKYMAR AS, ARTELIS and PBS BIOTECH INC.

Patent filings in countries

World map showing ZHANG DONGXIANs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHANG DONGXIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Dongxian 13

Latest patents

Publication Filing date Title
CN111040933A Quantitative microbial coarse fodder ventilation fermenter
CN111097585A Anaerobic digestion treatment equipment for kitchen waste
CN110951599A Decomposition type convenient methane tank anaerobic fermentation machine based on thorough gas volatilization
CN110950683A Thin pushing stack-turning static fluidized bed agitation aerobic composting equipment based on excrement
CN110975371A Up-flow type deep penetration pressure thickener
CN111021120A Pull-net type fiber separator based on sanitary towel cotton yarn and paper pulp diaphragm
CN110708515A Mobile monitoring security equipment
CN110698032A Sludge centrifuge of comprehensive garrulous mud based on energy-conserving deodorization type sewage treatment
CN110743355A Environment-friendly fluidized bed tail gas treatment control system
CN110538410A Self-triggering type intelligent building safety fire-fighting system
CN110548433A Environment-friendly paint manufacturing equipment
CN110559945A Environment-friendly coating equipment
CN109559607A A kind of small experimental provision of entertaining