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SHENZHEN YISHENGYUAN WATER PURIFICATION IND CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,411
About

SHENZHEN YISHENGYUAN WATER PURIFICATION IND CO LTD has a total of 30 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 environmental technology, chemical engineering and thermal processes are HUZHOU MFL MEMBRANE TECH CO LTD, OXY JAPAN KK and SANZENBACHER WILHELM.

Patent filings in countries

World map showing SHENZHEN YISHENGYUAN WATER PURIFICATION IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing SHENZHEN YISHENGYUAN WATER PURIFICATION IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Liangying 30

Latest patents

Publication Filing date Title
CN112225278A Distillation type water purifying device and water purifying method
CN112229019A Prevent blockking up and efficient intelligent air purifier based on thing networking
CN112197370A Energy-saving air purification equipment with heating function
CN112178820A Automatic air purification equipment adopting electrostatic dust collection
CN112082233A Energy-saving air purifier convenient to renew cartridge more
CN112023673A Energy-saving emission-reducing equipment for boiler flue gas
CN112030594A Energy-concerving and environment-protective paper products humidification device
CN112028327A Sewage treatment plant for environmental engineering
CN111991960A Environment-friendly energy-saving emission-reducing smoke abatement device
CN111995120A Sewage treatment device for chemical industry
CN111905437A Be used for water purification agent waste residue to wash recovery unit
CN111977847A Environment-friendly purification treatment device for environmental sewage
CN111943379A Activated carbon filtering equipment for water treatment
CN111995137A Ultrafiltration device for water purification
CN111908682A Energy-saving emission-reducing sewage treatment equipment
CN111875132A Circulating purification device for drinking water
CN111874999A Water purification membrane pipe assembly
CN111732264A High-efficient water purification treatment equipment
CN111875099A Domestic water purification treatment equipment
CN111469899A Assembled air purifier packing conveyer