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LEE KWAN HEE

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    150,276
About

LEE KWAN HEE has a total of 32 patent applications. Its first patent ever was published in 1998. 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 electrical machinery and energy, pharmaceuticals and machine tools are FUJITA DAISUKE, CHICONY ELECTRONICS CO and SILITEK CORP.

Patent filings in countries

World map showing LEE KWAN HEEs patent filings in countries

Patent filings per year

Chart showing LEE KWAN HEEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Kwan Hee 32
#2 Lee Jae Il 3
#3 Yi Youngsuk 3
#4 Kim Jong Suk 3
#5 Noh Moon Jong 2
#6 Paik Woo Hyun 2
#7 Cha In Hoi 1
#8 Yu Jeong Yae 1
#9 Yang Sung Hyun 1
#10 Kim Jin Soo 1

Latest patents

Publication Filing date Title
KR20200120023A Psychological analysis and projection method using mandala and tarot
WO2019017578A1 Ventilated mattress
KR20170075961A Switchgear unit having built-in electrical fuse
KR101684165B1 Water Depth Measuring Apparatus
KR20170018643A Circuit breaker
KR20160117919A Branching circuit breaker with attachment screw having function of cutting arc gas
KR20160112261A assisting apparatus for communication
KR20160067512A Branching circuit breaker formed cutting partition part for cutting arc gas
KR101559915B1 A system of managing shared data in the smart phone by using couple finger-prints
KR20160042576A Branching circuit breaker formed cutting partition part for cutting arc gas
KR20140127142A conveyor system for jig transfer
KR20150025202A Non-polar earth leakage breaker
KR20120081970A Double spindle gang type cnc lathe
KR101138072B1 Cigarette fillter which has a foul smell removal function
KR101114315B1 A recycling system of food garbage
KR101088014B1 An apparatus for treating food waste
US2011229445A1 Method for healing bone fracture using transfected chondrocytes
KR20120055140A Low voltage breaker of modified structure of moving parts
KR101113407B1 Extinguishing device for low voltage breaker
KR101113558B1 Low voltage breaker