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SEOUL CITY GAS CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    195,220
About

SEOUL CITY GAS CO LTD has a total of 22 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets mechanical elements, telecommunications and measurement are PUSANCITYGAS CO LTD, SHANGHAI BANGXIN IOT TECH CO LTD and DONGBEN ELECTRICAL TECH SUZHOU CO LTD.

Patent filings in countries

World map showing SEOUL CITY GAS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Dong Young 5
#2 Jang Yong Sam 5
#3 Choi Sung Tae 4
#4 Lee Jung Chan 3
#5 Kim Dong Yeong 3
#6 Sim Gyeong Hun 3
#7 Jung Han Su 2
#8 Cho Gyu Yang 2
#9 Lee Jae Min 2
#10 Kwon Hyuk Min 2

Latest patents

Publication Filing date Title
KR20200132330A Method for producing a fermented soybean product using Bacillus subtilis strain having enzymes releasing activity
KR20200132329A Method for producing a fermented soybean product using Aspergillus oryzae
KR20200067561A System for generating geometric information of facility and program for generating geometric information of facility stored in physical medium
KR20180024594A Control circuit for selective drainage current
KR20160002234A Apparatus for prevent inflow of water into gas pipe
KR20150056168A Terminal unit for mornitoring pipe
KR20110132844A Electric power-cunsulting system and method using real time apparatus for measuring electric power
KR20110113919A Prepaid meter system using coded random number and method for collecting charge by prepaid meter system
KR20110011217A Apparatus for furnishing water of dcvg measuring equipment
KR20100111914A Hood of gas range coupled gas boiler
KR20100096638A System and method for data compressive of terminal for automatic meter reading
KR20100026674A System magement and apparatus cutoff gas for delinquency in payment magement
KR100758041B1 System and method for setting up the communication path of terminal for telemeter-reading
KR20040001115A Method and apparatus for remoted-detecting a meter by using wireless data communication and wire network
KR20010091225A Method and apparatus for remoted-detecting a gas meter by using wireless data communication and wire network
KR20010036447A Wireless remoted device for detecting a gas meter by using a pager
KR20000056591A Connecting pipe for setting a combined sensor
KR100275860B1 Device for examining industrial meter
KR100230489B1 Chip removing equipment to difference pressure
KR100220293B1 Stopper packing equipment for gas pipe cutout and method for gas pipe cutout