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KUMHO ELECTRIC INC

Overview
  • Total Patents
    303
  • GoodIP Patent Rank
    27,348
  • Filing trend
    ⇩ 28.0%
About

KUMHO ELECTRIC INC has a total of 303 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 1981. 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, environmental technology and semiconductors are OSRAM AG, OSARM GMBH and IWASAKI ELECTRIC CO LTD.

Patent filings per year

Chart showing KUMHO ELECTRIC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Kwang Bok 81
#2 Lee Jong Chan 58
#3 Kim Byung Hyun 40
#4 Choi Gi Seung 37
#5 Park Myung Koo 31
#6 Weon Hyo Jin 27
#7 Ban Tae Hyun 27
#8 Her In Sung 26
#9 Park Chan Jun 22
#10 Kim Min Su 21

Latest patents

Publication Filing date Title
KR20190088953A Skin therapy device
KR20200007717A Cap attachment type scalp management device
KR20200145329A Communication module and lighting apparatus comprising the same
KR20200057576A LED Lamp
KR20200045587A Fluorescent lamp type led light
CN110636882A Scalp and hair manager with cap adhered
KR20190124391A Photo electric stimulation integrated skin therapy device
KR20190119858A Cap attachment type scalp management device
KR20190081111A Functional lamp module using discharge lamp
KR20190043708A Flat lamp pannel
KR20190035200A Light unit
KR20180131037A Bar-type lamp
KR20180131088A Skin therapy device
KR20180131125A Skin theraoy apparatus
KR20180095289A Skin therapy apparatus
US2017108176A1 LED fluorescent lamp
KR20170020292A Light mirror and cosmetic Case having the same
KR20170124301A Lighting device of bulb type
KR20170124300A Lighting device of bulb type
KR20160055734A Exposure device