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LEE GYOO WHAN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    60,091
  • Filing trend
    ⇧ 800.0%
About

LEE GYOO WHAN has a total of 31 patent applications. It increased the IP activity by 800.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, chemical engineering and thermal processes are ALFEMO FENSTER, REFLEXA WERKE H P ALBRECHT and CHONGQING YUXINJIE CURTAIN WALL DOOR AND WINDOW ENG CO LTD.

Patent filings in countries

World map showing LEE GYOO WHANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 31

Patent filings per year

Chart showing LEE GYOO WHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Gyoo Whan 31

Latest patents

Publication Filing date Title
KR20210032784A Fine dust prevention heat storage window system
KR20210007518A Regenerative heating window
KR20210003374A Window system combined dustproof window
KR20200141137A Eco-friendly green building window system
KR20200129508A Window system combined dustproof window
KR20200129507A Eco-friendly green building window system
KR20200122011A Window system combined dustproof window
KR20200117145A Insect net window combined dustproof window
KR20200108625A Eco-friendly green building window system
KR20200104076A Eco-friendly green building window system
KR20200082596A Eco-friendly green building window system
KR20200062636A Multi purpose green building window system
KR20200058731A Green building functional window system
KR20200053098A Green building window system
KR20200029815A Green building functional window system
KR20200025606A Triple window system
KR20200024561A Green building middle window system
KR20200023765A Green building window system
KR20200021155A Triple window system
KR20180123278A Building materials business system