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DAEWOO HEAVY IND CO LTD

Overview
  • Total Patents
    1,150
About

DAEWOO HEAVY IND CO LTD has a total of 1,150 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Republic of Korea, United States and Germany. Its main competitors in its focus markets machine tools, transport and civil engineering are DAEWOO HEAVY IND & MACH, DMG MORI CO LTD and KIA CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cho Jung-Hwan 9
#2 Hong Jin Chul 9
#3 Lee Sung-Woo 9
#4 Oh Chang-Sun 9
#5 Kim Dae-Yong 8
#6 Park Tae Joon 8
#7 Noh Jong Hwa 7
#8 Park Jae-Soon 7
#9 Kwak Tae Ok 7
#10 Park Hee-Woo 7

Latest patents

Publication Filing date Title
US6386346B1 Brake valve device for industrial vehicles
US6234445B1 Pump motor mounting arrangement
KR20000048458A Brake Valve Device for Industrial Vehicles
US6298937B1 Loader with an improved parking brake device
KR20010009934A Device for fixing a cleat at a box automatically
KR20010009929A Device for cutting cloth automatically
KR20010009936A Device for cutting invar-plate automatically
KR20010009670A Paint preventing equipment for conneting section and stud bolt of bridge box
KR20010009669A Process for carrying out collar plate in case of assembling a ship
KR20010009468A Wire feeder
KR20010009470A Unlocking equipment of electronics controll type to use in water
KR20010009469A Unlocking equipment of electronics controll type to use in water
KR20010005350A More Fast Welding machine for Fillet welding
KR20010004205A Round type curve Rail for a curve line
KR20010004214A Auto carriage for welding with curved surface
KR20010004207A Adjusting apparatus for tandem type CO2 Welding torch
KR20010003708A Active Boom Latch System
KR20010003709A Vertical Measure for Marking
KR20010003528A Wet and dry type Vacuum sweeper
KR20010003526A Automatic blasting machine