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DAHEUNG ENG CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    164,157
About

DAHEUNG ENG CO LTD has a total of 15 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, Japan and China. Its main competitors in its focus markets chemical engineering, mechanical elements and transport are DAWSON OFFSHORE PTY LTD, FAXON JOHAN and TAIFUN ENGINEERING OY LTD.

Patent filings in countries

World map showing DAHEUNG ENG CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 Japan 2
#3 China 1
#4 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Baek Soung Lyong 7
#2 Baek Soung Yong 5
#3 Urakami Fukashi 2
#4 Baek Soung-Lyong 1

Latest patents

Publication Filing date Title
KR20200113982A Performance test measurement equipment for safety valve
KR101994139B1 Pipe clean robot device for sludge removal and suction and discharge
KR101938380B1 Apparatus for measuring velocity of vessel
KR20180018042A Rotary actuator for air pressure
KR20160142695A (Pipe internal Cleaning and sludge Suction Machine
KR101527862B1 Pipe internal Cleaning and sludge Suction Machine
KR101265288B1 Oil recovery processing device
KR20110043900A Apparatus for protecting transduser in ship
KR20110039620A Ball seat for ball valve