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DAEHWA ENGINEERING & MACHINERY CO LTD

Overview
  • Total Patents
    16
About

DAEHWA ENGINEERING & MACHINERY CO LTD has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, chemical engineering and furniture and games are M T SYST KK, Dürr Ecoclean GmbH and ANDO SUMIO.

Patent filings in countries

World map showing DAEHWA ENGINEERING & MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

Chart showing DAEHWA ENGINEERING & MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jin Koo 10
#2 Kim Dae Myoung 6
#3 Ryu Jun Hong 5
#4 Kim Hyun Guk 4
#5 Song Gi Il 1
#6 Kim Gi Seok 1
#7 Kang Bo Myung 1
#8 Choi Ok Jin 1
#9 Cho Seong Gil 1
#10 Kim Jong Kwon 1

Latest patents

Publication Filing date Title
KR101449998B1 Automatic weight measuring device of bead fillering
KR101499577B1 Snow road production equipment for rubber material friction tester
KR101503694B1 Replacement apparatus of rubber test sample
KR101440337B1 Outer wall painting apparatus
KR101414503B1 Building outer wall cleaning apparatus
KR101330087B1 Rubber block piece change apparatus of high speed friction tester for rubber block piece
KR101358890B1 High speed friction tester for rubber block
KR20130110438A All-in-one nozzle brush roller of building exterior wall cleaning robot
KR20130087288A Painting apparatus of building outer wall
KR101290270B1 Automatic cleaner of building outer glass wall
KR20130086882A Automatic cleaner of building outer glass wall
KR20120105807A Bi-direction cleaning apparatus of robot for building outer wall cleaning
KR101168727B1 Electrical resistance measurement device of tire
KR20120092965A Tire plunger and bead unseat test machine
KR20120092967A Variable partition brush roller of cleaning apparatus for building outer wall
KR20120086537A Cleaning apparatus for building outer wall cleaning