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TAEGU CITY GAS CO LTD

Overview
  • Total Patents
    13
About

TAEGU CITY GAS CO LTD has a total of 13 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets mechanical elements, measurement and environmental technology are FLUDEX AB, BEIJING AEROSPACE PETROCHEMICAL TECH & EQUIPMENT ENGINEERING CORPORATION LIMITED and REGIONINVEST I NORR AB.

Patent filings in countries

World map showing TAEGU CITY GAS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing TAEGU CITY GAS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Jung-Hoon 3
#2 Jeon Woo Cheol 3
#3 Lee Sang-Woo 2
#4 Jeon Jeong Ho 2
#5 Oh Won Suk 2
#6 Cho Woon Sik 2
#7 Kim Man Il 2
#8 Park Moon Hee 2
#9 Song Ho-Young 2
#10 Jang Hae Ryong 2

Latest patents

Publication Filing date Title
KR20100134355A A method for recovering logical data errors in database
KR100917307B1 Stand-alone power supply system for water pump motor using solar cells
KR20070053943A Fuel processor
KR100686714B1 Heat recovery device for cogeneration fuel cell system
KR20060111911A Sensing method of valve operation and the apparatus
KR20000056747A Method or apparatus judging a metal pipe's electric potential as a result of self-studying
KR20000013866A Remote interruption system of valve and method thereof
KR20000013601A Electronic valve for gas meter
KR100269817B1 Method and apparatus for examine a pipe
KR20000001136A Efficiency test device of automatic gas gauge
KR100230488B1 Method for controlling device by using telephone
KR100197331B1 Gas circuit breaker
KR0185779B1 Recognition method of gas leakage