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TNC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    177,942
About

TNC CO LTD has a total of 12 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets civil engineering, it methods for management and machine tools are FALK ROBERT, JACK KENNEDY METAL PRODUCTS & BUILDINGS INC and LIN WENJIE.

Patent filings in countries

World map showing TNC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 China 1

Patent filings per year

Chart showing TNC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Yong Tae 6
#2 Park Sung Hye 3
#3 Choi Chan Woo 2
#4 Hwang Yong Tae 1
#5 Hyeon Gyeong Tak 1
#6 Shin Chul Sung 1

Latest patents

Publication Filing date Title
KR102062090B1 Flue gas system with ventilation function
KR101986751B1 Tunnel connection passage with ventilation function Fire extinguishing system for installation of evacuation port
KR101986752B1 Door impact absorber
KR102027439B1 Buildings with ventilation function and flameproof system for apartment evacuation
KR101870891B1 Power generation system using wind pressure and wind pressure generated by wind tunnel and high-speed railway tunnel
KR20180014977A A Wind pressure smoke door for train tunnel refuge
KR20160043638A Method for Identifying Taxi Driver
KR20150085153A Method for Reservation Service of Call Taxi
KR20140141031A Dummy substrate and package substrate manufacturing method utilizing the same
KR101367150B1 Cmp head cover
CN103117468A A connecting apparatus for a terminal
KR101097126B1 Cmp head cover assembly