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LEE JI HWAN

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    191,756
About

LEE JI HWAN has a total of 18 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets it methods for management, materials and metallurgy and textiles and paper are PARK JONG DUK, NAKAGAWA KK and PRODUCT SPRING LLC.

Patent filings in countries

World map showing LEE JI HWANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing LEE JI HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Ji Hwan 14
#2 Lee Ji-Hwan 4
#3 Seo Byung-Kwon 2
#4 Lee Doo-Myun 2
#5 Kim Sun Yo 2
#6 Lee Ji Ho 2
#7 Kim Kyung-Taek 1
#8 Kim Sang Gil 1
#9 Lee Jeong Hun 1
#10 Yang Se-Hoon 1

Latest patents

Publication Filing date Title
KR102070754B1 Salmon processing direct deal server capable of processing and delivering salmon according to client's order
KR20200126527A Space sharing information delivery system
KR101968251B1 Intelligent secretarial system for credit cards
KR20200009463A Lighting fixtures easy to change the angle of the reflector
KR20190119287A Small fan for power supply usb
KR20160111247A Engine start control device interlocking with seat belt
KR101380322B1 Printing apparatus and method for gluing metal powder on printed matters
KR20130087125A Top and the lower flask of mold manufacture device the prevention device being twisted
KR20130087108A Continuation automation manufacture device sand mold
KR20130087134A Oil pressure and air press mutual assistance device
KR20120037304A Movable water supply device for flowerpot
KR20080041825A Mold for aluminium foil, method for producing it, and alumunium foil prepared by the mold
KR20080040116A Copper electroplating on aluminum or the like
KR20020087209A Carrier with improved abortiveness for giving out fragrance, and manufacturing method therefor
KR100255185B1 Porous metal having fragrance and manufacturing method thereof
KR0181366B1 Method for manufacturing bi-te thermoelectric materials
KR0124466B1 Method of manufacturing steering wheel core
KR960013895B1 Method of manufacturing composite materials of aluminium system for golf head and made thereby, and golf club head