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IHL CO LTD

Overview
  • Total Patents
    12
About

IHL CO LTD has a total of 12 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, transport and consumer goods are GUANGDONG RAYTON INTELLIGENT OPTO CO LTD, LIN YU-CHU and REBO LIGHTING & ELECTRONICS LLC.

Patent filings in countries

World map showing IHL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

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

Top inventors

# Name Total Patents
#1 An You Kun 4
#2 Lee Soo Bong 2
#3 Lee Sung Hwan 2
#4 Oh Se Wook 1
#5 Lee Chung Woo 1
#6 Ahn Kwang Hyun 1
#7 Chon Jin Hyuk 1
#8 Joo Jong Hyun 1
#9 Joo Joung Hyun 1
#10 Woo In Sun 1

Latest patents

Publication Filing date Title
KR20080105515A Led assembly of a lamp for a car
KR20060096977A Tell-tale operation circuit in a vehicle
KR20080015180A Bulb holder
KR20080014469A Inner lens for vehicle lamp
KR100758312B1 Infrared rays transmitter
KR20060097815A A light emitting device array module, a turn signal lamp fail sensing device having the same, and a tell-tale operation circuit in a vehicle
KR20060088246A A heat-emission and moisture-resistant device of one-way air flow type in a car lamp case and a car lamp case having the same
KR20060070660A Lens joining structure of rear combination lamp for vehicle
KR20060023268A Lighting apparatus in a refrigerator
KR20060007615A Lighting apparatus in a refrigerator
KR20050063167A A ballast stabilizer of headlight
KR20050049795A Structure of lamp using led for automobile