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AP CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,233
  • Filing trend
    ⇧ 50.0%
About

AP CO LTD has a total of 17 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are FLAKT WOODS AB, BKW CO LTD and NINGBO AUX ELECTRIC CO LTD.

Patent filings in countries

World map showing AP CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lim Hyung Seon 14
#2 Lim Hyung Sun 2
#3 Lee Seoung Soo 2
#4 Lim Song Bae 2
#5 Park Byung Kyu 2
#6 Jong Chul Lee 1
#7 Song Bae Lim 1

Latest patents

Publication Filing date Title
KR102142829B1 Apparatus ofr waking up standby power using a power communication line in wired remote controller of fan coil unit, ventilator, or boiler
KR102230760B1 Air purifier equipped with filter replacement alarm function
KR102223801B1 Calculation method for timing of filter replacement of air conditioner
KR102100075B1 Ventilating system for management of filter and prevention decline of capacity
KR102046750B1 High efficiency and low noise type impeller and fancoil unite having the same
KR20200102750A Fan coil unit having multi function and control method thereof
KR20200042200A Ceiling-installed type air cleaner and method for replacing filter of the air cleaner
KR20200030865A Filterassembly and fan coil unit having the same
KR20180021370A Dust inflow preventing apparatus
KR20180133954A High efficiency and low noise type impeller and fancoil unite having the same
KR20170034878A Ventilating apparatus having by-pass function
KR20170097466A Dust inflow preventing apparatus
KR20170079532A Flow control method for cold and hot water in cooling and heating system with fan coil unit
KR101743722B1 Cooling and heating system with fan coil unit and control method thereof
KR20170006823A Ventilating apparatus having by-pass function
KR20160044907A Controling air conditioner system for using IR wireless remocon
KR20160044906A Fan coil unit