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KEUMYANG IND CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    99,339
About

KEUMYANG IND CO LTD has a total of 20 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, environmental technology and telecommunications are KIYONO SATOSHI, BAZENET JEAN PIERRE and HOWARD MARK A.

Patent filings in countries

World map showing KEUMYANG IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 WIPO (World Intellectual Property Organization) 6
#3 China 4
#4 Japan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jung Kyeong-Jin 9
#2 Jung Kyeong Jin 7
#3 Jung Kyung Jin 2
#4 Jeong Gyeongjin 1
#5 Jeong Gyeong-Jin 1

Latest patents

Publication Filing date Title
KR20200141552A Temperature measuring instrument for cylinder exhaust gas temperature of ship
KR102141927B1 Piston centering and crankshaft deflection meter
KR101414201B1 Circuit For Inductive Sensor
KR101414216B1 Circuit For Inductive Sensor
KR101414209B1 Circuit For Rotating Angle Sensing Of Encoder
KR101414214B1 Circuit For Inductive Sensor
KR101414194B1 Level detecting circuit of Electrostatic capacitance type
KR101414199B1 Level detecting circuit of Electrostatic capacitance type
CN103575413A Thermal flow detecting and temperature measuring system for piston cooling oil of combustion motor for ship
JP2014032040A Heat amount type flow amount sensing and temperature measuring system for flow amount and temperature sensing of piston cooling oil for internal combustion engine for ship
KR20130015165A A thermometer