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SUZHOU DESONG PURIFICATION CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,411
About

SUZHOU DESONG PURIFICATION CO LTD has a total of 12 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 chemical engineering, thermal processes and surface technology and coating are FILTRETE BV, WUXI UNMIXED CLEANSE EQUIPMENT CO LTD and CHEMA MFG COMPANY LTD.

Patent filings in countries

World map showing SUZHOU DESONG PURIFICATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SUZHOU DESONG PURIFICATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Mingyong 12
#2 Zhu Chengjun 12
#3 Chen Wei 12
#4 Gu Jianlin 12
#5 Chen Jiankang 12

Latest patents

Publication Filing date Title
CN109078410A Air purifier
CN108905401A A kind of anti-condensation filter device
CN108905400A A kind of anti-condensation strainer
CN108905419A A kind of dehumidifying strainer
CN108826476A A kind of wetting filter
CN108826650A A kind of mosquito repellent filter screen
CN108815922A A kind of anti-salt damage filter screen
CN108905422A A kind of air filter
CN108905418A A kind of automated cleaning strainer
CN108744833A A kind of anti-salt damage device for strainer
CN108905399A A kind of strainer cleaning plant
CN108905417A A kind of energy saver for strainer