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YU HONG GEUN

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    227,374
About

YU HONG GEUN has a total of 18 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and machines are SUZHOU DONGLING VIBRATION TEST INSTR CO LTD, HELMERSSON RUNE and ELECTRO SCAN INC.

Patent filings per year

Chart showing YU HONG GEUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Hong Geun 18
#2 Jang Yu Chan 2
#3 Kim Byung Chel 1
#4 Kim Hak Kwan 1
#5 Yu Dong Geun 1

Latest patents

Publication Filing date Title
US2015219520A1 Oil Leakage Sensing Composition and Oil Leakage Sensor Comprising the Same
KR101413441B1 Calibration device for a leak sensor
KR101385074B1 Electric conduction film connector
KR20130026284A Position sensor
KR20130015854A Apparatus for detecting leakage of hydrocarbon liquid
KR20110020199A Pipe, leak/cut-off sensing apparatus and its manufacturing method
KR20110007501A Apparatus for detecting leakage of oil base liquid
KR20100138523A Leak sensing apparatus having a fire sensing function
KR20100096967A Electric conduction film connector
KR20100062529A Leak sensing apparatus