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KOREA ELECTRIC POWER DATA NETW

Overview
  • Total Patents
    83
About

KOREA ELECTRIC POWER DATA NETW has a total of 83 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea, Japan and United States. Its main competitors in its focus markets telecommunications, measurement and it methods for management are KEPCO KDN CO LTD, EXTRA HIGH VOLTAGE POWER TRANS CORP NANNING BUREAU OF CHINA SOUTHERN POWER GRID CO LTD and HANGZHOU HUACHUN TECH CO LTD.

Patent filings in countries

World map showing KOREA ELECTRIC POWER DATA NETWs patent filings in countries
# Country Total Patents
#1 Republic of Korea 72
#2 Japan 5
#3 United States 3
#4 New Zealand 2
#5 China 1

Patent filings per year

Chart showing KOREA ELECTRIC POWER DATA NETWs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Won Chul 13
#2 Kim Jae Hee 9
#3 Park Hak Yeol 8
#4 Kim Sang Soo 7
#5 Kim Yeoun Soo 7
#6 Yu Nam Cheol 7
#7 Noh Seung-Man 6
#8 Jung Joon Hong 5
#9 Kim Young Eok 5
#10 Jeong Jong Yuel 5

Latest patents

Publication Filing date Title
KR20100100400A Multi-functional multi-outlet which includes abnormal power detection algorithm
KR20100100399A Electric supply automatic system of wavelength divison multiplexing bases for an electric supply protection cooperative information transfer
KR20100052855A The transmission line watch diagnostic system and its method
KR20100046647A Wide bandwidth pulse width demodulator
KR20100046494A Installation record management system and its method for distribution automation equipments using geographic information system
KR20100037465A Remote meter reading system and its data transfer method
KR20100037430A The system for demand power and power charges simulation, and its implementation method
KR20100022785A System and method for measuaring partial discharge for power cable
KR20100021247A Round shape sensor case with power transmission line
KR20100018292A Automatic meter reading system using reder and its management method
KR20100007578A Connection system for different types of tetra system and data connection method
KR20090128793A Probe inspection equipment and its inspection method
KR20090128788A Digital probe inspection device and its method
KR20090061551A Rfid tag apparatus for preventing illegal wiring
KR20090117493A Slave modem of automatic meter reading and communication test method, and automatic meter reading system including that
KR20090095269A Inductive Coupler and Power Line Communication System with that
KR20090084133A Device for detecting object with laser scaner
KR20090081635A Algorism and system for detecting of a line-to-earth fault in ungrounded distribution power systems
KR20090079017A Tower fitting sets by load cell for power transmission line
KR20090041662A Optical fiber composite overhead suspension wire