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I SANG CHEOL

Overview
  • Total Patents
    13
About

I SANG CHEOL has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and thermal processes are ADVANCED THERMAL DEVICES INC, ZHONGSHAN WEIQIANG TECHNOLOGY CO LTD and ICEPIPE CORP.

Patent filings in countries

World map showing I SANG CHEOLs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing I SANG CHEOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 I Sang Cheol 13
#2 Lee Young Hun 1
#3 Han Hwa Sub 1

Latest patents

Publication Filing date Title
KR20150021671A Combinated led light apparatus
KR20110015708A Negative for manufacturing pattern panel, and manufacturing method thereof
KR20100072441A Heat pipe type dissipating device and manufacturing method thereof
KR20100063988A Illuminating device
KR20100056715A Heat pipe type dissipating device
KR20100056615A Manufacturing method of heat pipe type dissipating device
KR20090131317A Illuminating device
KR20090128684A Heat pipe type dissipating device
KR20090128691A Heat pipe type dissipating device
KR100912426B1 Illuminating device, backlight unit using the same and display apparatus using the backlight unit
KR20090109616A Dissipating device of electronic element and memory module employing the dissipating device
KR20090075980A Heat pipe type dissipating device
KR20090035845A Heat pipe type dissipating device