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SUZHOU JOYFA ENVIRONMENTAL TECH CORP LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,408
  • Filing trend
    ⇧ 100.0%
About

SUZHOU JOYFA ENVIRONMENTAL TECH CORP LTD has a total of 35 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, thermal processes and environmental technology are XINCHANG COUNTY YILIN ENVIRONMENTAL PROTECTION TECH CO LTD, SUZHOU QINGXI ENVIRONMENTAL PROTECTION TECH CO LTD and EVOLUTION AQUA LTD.

Patent filings in countries

World map showing SUZHOU JOYFA ENVIRONMENTAL TECH CORP LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing SUZHOU JOYFA ENVIRONMENTAL TECH CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Zhichun 35
#2 Zhong Wen 29
#3 Tan Jiankai 7
#4 Xia Lei 2
#5 Jiang Zhenhua 1

Latest patents

Publication Filing date Title
CN112231909A Salt separation data fitting method based on inorganic salt phase diagram
CN112214976A Salt separation process calculation method
CN112225420A Oil sludge pyrolysis carbonization furnace
CN112190970A Reducing separator
CN112221283A Wet dust collector
CN112221285A Foam catching device for gas-liquid separator
CN111718730A Electric carbonization furnace
CN111715664A Treatment method for recycling carbonized industrial waste salt
CN111718729A Gas carbonizing furnace
CN111717969A A deposit and divide salt device for strong brine waste water
CN111578519A Gas hot-blast stove
CN111569628A Heat accumulating type flue gas treatment device
CN111457717A Rotary furnace and self-adaptive riding wheel supporting device thereof
CN111408251A Waste gas treatment equipment
CN111408227A Pulse bag dust collector
CN111504084A Heat exchange device of smoke exhaust fan
CN111389042A Multistage condensing system
CN111389204A Gas treatment device
CN111486711A Furnace mouth sealing device
CN111121447A Heat-preservation hearth of rotary furnace