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MAHLE DONGHYUN FILTER SYSTEMS

Overview
  • Total Patents
    14
About

MAHLE DONGHYUN FILTER SYSTEMS has a total of 14 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 engines, pumps and turbines, environmental technology and chemical engineering are GUANGXI WATYUAN FILTRATION SYSTEM CO LTD, MAHLE DONGHYUN FILTER SYSTEMS CO LTD and KU JONG CHUL.

Patent filings in countries

World map showing MAHLE DONGHYUN FILTER SYSTEMSs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing MAHLE DONGHYUN FILTER SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Seung Hyun 5
#2 Byun Chang Soo 5
#3 Lee Sang Goo 5
#4 Choi Kook Hoi 4
#5 Lim Han Sang 4

Latest patents

Publication Filing date Title
KR20100090022A Intake manifodl for a vehicle with variable induction system
KR20060059922A Automobile inlet manifold the vacuum tank is formed with all
KR20060061761A Intake manifuld valve structure
KR20060061763A Automobile manifold valve monitor ring system
KR20060061762A Pot valve structure intake manifuld
KR20060101886A A oil filter
KR20060034349A A beulobangigaseu recycle device of the vehicle
KR20060034347A The yeonlyohuiltu of the diesel engine
KR20060023612A The fuel heating heater of the diesel engine
KR20060021432A The fuel supply device of the diesel engine
KR20050094207A A element
KR20050094204A The paekinggyeolhabjangchi of the ellimunteu
KR20050094205A A beullobangigaseu gyeolbingbangjingyong litunpangipeu of the vehicle engine
KR20050094206A A element