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LEE KYEA KWANG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,471
  • Filing trend
    ⇩ 33.0%
About

LEE KYEA KWANG has a total of 12 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2015. 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, measurement and semiconductors are JIANGSU ELE ELECTRIC CO LTD, LEVITON MFG COMPANY and SACERDOTI GIANCARLO.

Patent filings in countries

World map showing LEE KYEA KWANGs patent filings in countries

Patent filings per year

Chart showing LEE KYEA KWANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Kyea Kwang 11
#2 Lee Young Jun 10
#3 Choi Ki Won 3

Latest patents

Publication Filing date Title
KR102153851B1 Miswiring detection method for power surge protective device with preventing malfunction of residual current detector
KR102031518B1 Lightning monitoring method
KR102153822B1 Lightning monitoring system with multiple ADC input channels and sampling time to detect lightning current magnitude and actual lightning waveform
KR20200053371A Thermocouple connector product method
KR101939018B1 Thermocouple connector
KR20170058356A Communication surge protector that meets the majority of the surge rating
KR101740201B1 electric source surge protector with fault working protection function and fault working judgment method
KR101775832B1 Submersion sensor with BIT device for aircraft
KR20170022503A Communication surge protector that meets the majority of the surge rating
KR101583266B1 Dual State Telephone Network SPD