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DONGMYONG IND CO LTD

Overview
  • Total Patents
    20
About

DONGMYONG IND CO LTD has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, packaging and shipping and thermal processes are SYSTERN CO LTD, SUNG JI MACHINE INDUSTRY and WOO YOUNG BAE.

Patent filings in countries

World map showing DONGMYONG IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 20

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Ki Young 16
#2 Choe Myung U 9
#3 Kim Won Sik 3
#4 Lee Gee Young 3
#5 Seo Young Je 2
#6 Lee Dong Hun 1
#7 Lee Ki Yeong 1
#8 Seo In Seop 1

Latest patents

Publication Filing date Title
KR20130000983A Prefab concrete block with integrated weterproof sheets and construction method of water storage tank using thereof
KR100993548B1 Method for constructing concrete tank using unit lining panel
KR100950222B1 Lining sheet for water proof concrete tank, lining apparatus for concrete tank and method for constructing lining for concrete wall
KR100985432B1 A panel for sectional water tank and method for production thereof
KR100961499B1 Integrated bending panel
KR100955022B1 Apparatus for manufacturing of panel for sectional water tank
KR100951113B1 Cool and hot water supplying apparatus
KR100950223B1 Under structure for sectional water tank
KR100953395B1 Coupler for sectional water tank
KR100942717B1 Rainwater tank equipped water purification means
KR100900036B1 The heat reclaimer for used hot water
KR100886412B1 Panel have a space for storing heated water and sectional water tank using there of
KR100854603B1 Sectional water tank having reinforcement member of outside
KR100846308B1 Sectional water tank having shock absorber
KR100730028B1 A panel for sectional water tank
KR100792696B1 A panel of a partition wall for sectional water tank
KR100726396B1 A structure for supporting fabricated tank and a bottom panel for fabricated tank
KR100561162B1 An auto-purifying apparatus using a bubble for a water tank
KR100501811B1 Unit panels attached connecting members with synthetic resin sheets and metal tank with them
KR100447282B1 Apparatus for exhausting noxious gas from a tank