Learn more

HUMAN EL TECH INC

Overview
  • Total Patents
    31
About

HUMAN EL TECH INC has a total of 31 patent applications. Its first patent ever was published in 2000. 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 control are ANDREWS LEONARD, ELECTRICAL PROTECTION CO LTD and EDISON GLOBAL CIRCUITS LLC.

Patent filings in countries

World map showing HUMAN EL TECH INCs patent filings in countries

Patent filings per year

Chart showing HUMAN EL TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Cheon Youn 17
#2 Kim Cheon-Youn 12
#3 Kim Jeong-Wan 9
#4 Kim Dong Seop 8
#5 Ban Gi-Jong 5
#6 Kim Dong Sub 5
#7 Kim Dong-Sub 5
#8 Ban Gi Jong 4
#9 Moon Je-Chun 3
#10 Kim Cheon Yeon 2

Latest patents

Publication Filing date Title
KR20060057294A Apparatus for detection of arc signal using arc coupling
US7106069B2 Apparatus for detecting arc fault
KR20050106535A Device for detecting arc fault
KR20050047894A Receptacle
KR20050032776A Apparatus for miswiring detection of circuit break
KR20050000474A Circuit breaker with electro-magnetic trip controller
KR20040063618A Receptacle
KR20040042607A Device for Detecting Arc Fault
KR20040000626A Device for Detecting Arc Fault
KR20030080540A Circuit Breaker for Detecting Overload
US6556397B2 Device and method for detecting arc fault
US6552884B2 Circuit breaker with display function
KR20030044280A Circuit Breaker for Detecting Overload
KR20030037922A Circuit Breaking Device Including Display function
KR20030037921A Device for Detecting Arc Fault
WO0217457A1 Overload circuit interrupter capable of electrical tripping and circuit breaker with the same
KR20010086608A Receptacle
KR20010086604A Overload circuit interrupter in capable of electrical tripping and circuit breaker with that
KR20010069658A Arc fault circuit interrupter and circuit breaker having the same
KR20000064108A Circuit breaker capable of electric trip and method of the same