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ALLSWELL CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,735
  • Filing trend
    ⇩ 66.0%
About

ALLSWELL CO LTD has a total of 19 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets chemical engineering, thermal processes and environmental technology are YADU TECH GROUP CO LTD, KANKYO CO LTD and SALLY R AB.

Patent filings in countries

World map showing ALLSWELL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 China 5

Patent filings per year

Chart showing ALLSWELL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Youn Soo 18
#2 Shin Yu Jin 2
#3 Kang Younsoo 1

Latest patents

Publication Filing date Title
KR20190075894A System for regenerating rolling oil comprising centrifugal dust collecting device
KR20200056024A Duct apparatus and ventilation system
KR102041303B1 Apparaust for air cleaning
CN109489173A Air exchange system
KR20190033360A Preventing system and method for inflow dust for outdoor
KR20190028841A Ventilation system
KR20190028843A Duct and ventilation system comprising the same
KR20180108181A Ventilation system in large space
KR101889760B1 Cooling apparatus for energy storage system
KR20180084509A System for regenerating rolling oil comprising centrifugal dust collecting device and method for regenerating rolling oil
KR20180077542A Wet centrifugal dust collecting device
KR20180053010A Spin type centrifugal dust collecting device
KR20180042033A Filter-less fine dust eliminator
KR20170015093A Module type movable dust collector
KR20170090267A Venturi scrubber having changeable throat