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DOOWON ELECTRONICS CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    207,716
About

DOOWON ELECTRONICS CO LTD has a total of 24 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, Germany and United States. Its main competitors in its focus markets engines, pumps and turbines, transport and electrical machinery and energy are LUK FAHRZEUG HYDRAULIK GMBH AN, SANDEN K K and TAGUCHI YUKIHIKO.

Patent filings in countries

World map showing DOOWON ELECTRONICS CO LTDs patent filings in countries

Patent filings per year

Chart showing DOOWON ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Geon Ho 15
#2 Lee Yong Ju 8
#3 Kim Hak Soo 4
#4 Nam Dong Lim 4
#5 Lee Tae Jin 4
#6 Shin Young Sung 3
#7 Kwon Yun Ki 3
#8 Kim Sung Yong 3
#9 Lee Ki Chun 3
#10 Lee Seung Won 3

Latest patents

Publication Filing date Title
KR20180017627A Apparatus for determining replacement of filter and method thereof
KR101570156B1 Motor control apparatus for reducing electromagnetic noise
KR101447661B1 Motor control apparatus for reducing electromagnetic noise
KR101370736B1 Control valve for compressor
KR101193399B1 Variable displacement swash plate type compressor
KR101175272B1 Variable displacement swash plate type compressor
KR101152029B1 Expansion valve for an air-conditioner of a vehicle
KR20110115417A Expansion valve for an air-conditioner of a vehicle
KR20110102520A Expansion valve for an air-conditioner of a vehicle
KR20110095502A Expansion valve for an air-conditioner of a vehicle
KR20110092175A Expansion valve for an air-conditioner of a vehicle
KR20110084015A Composition of cylinder block for compressor in automobile airconditioner
KR20110084016A Control valve for a variable displacement compressor
KR20110084014A Mechanism for controlling an inclination of a swash plate for use in a swash plate type compressor and a swash type compressor therewith
KR20110008814A Electromagnetic clutch for compressor
KR100694999B1 The ptc resistor of a cooling fan motor
KR100657404B1 A method for controlling air quality control system for cars
KR20060009067A Variable displacement swash plate type compressor
KR20060009069A Variable displacement compressor with two swash plate
KR20060026044A Automobile gas detector