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CHOI DONG GAK

Overview
  • Total Patents
    18
About

CHOI DONG GAK has a total of 18 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, Australia and China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are INTEC CO LTD A, GAIA CO LTD and DAESUNG E & B CO LTD.

Patent filings in countries

World map showing CHOI DONG GAKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 Australia 1
#3 China 1

Patent filings per year

Chart showing CHOI DONG GAKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Dong Gak 16
#2 Choi Dong-Gak 1

Latest patents

Publication Filing date Title
KR20100035740A A indoor air conditioner using induction working coil
KR20100029365A A foul smell and moisture removal device for food waste treat machine
KR20100025606A A food waste treat machine using light wave
KR20100010597A A food waste treat machine
KR20100025519A Food waste disposal machine
KR20090085193A A food waste treat machine having induction heater
KR20090036685A Large type food waste treat machine
KR20060029877A Thermo electric air conditioner with heat stoerage function
KR20060008536A Apparatus for proceeding garbage with smasher
KR20050057966A Heat exchanger for air conditioner
AU2003282456A1 Apparatus for food waste treatment
KR20050047307A Apparatus for proceeding garbage
KR20050041616A Fuel manufacture method using proceeding garbage
KR20050038256A Cold and heat device for combined dehumidify
KR20050034098A Apparatus for proceeding garbage
KR20050025202A Apparatus for proceeding garbage
KR20040049360A Apparatus for proceeding garbage