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3GTECHNOLOGY CO LTD

Overview
  • Total Patents
    17
About

3GTECHNOLOGY CO LTD has a total of 17 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea and United Kingdom. Its main competitors in its focus markets civil engineering, machines and electrical machinery and energy are NAKANISHI ENG, GEZE GRUNDSTUECK BETEILIGUNG and KHETTIKH ONI GMBKH UND KO KG.

Patent filings in countries

World map showing 3GTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 United Kingdom 1

Patent filings per year

Chart showing 3GTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jang U 14
#2 Lee Ho Sang 6
#3 Lee Gi Won 6
#4 Lee Jang-Woo 3
#5 Jung Sang Cheon 2
#6 Choo Gyo Cheol 2
#7 Kyung Myeong Su 2
#8 Choo Kyou-Chul 1
#9 Kyoung Myoung-Soo 1
#10 Lee U Su 1

Latest patents

Publication Filing date Title
KR20030069610A Apparatus for opening and closing of a window
KR20020070610A Opening and shutting device for window
KR20020050905A A slider for window
KR20020051355A Opening and closing apparatus of a casement window
KR20020025304A Opening and closing apparatus of a casement window
KR20020020479A Opening and closing apparatus of a casement window
KR20020020481A Handle structure to open-closing apparatus for window
KR20020000006A Folding type handle to open-close apparatus for window
KR20020000226A Open-close device of a casement window
KR20010108728A Window roller
KR20010068601A Folding type handie for open-closing apparatus of window
KR20010047020A Open-close device of a casement window
KR20000056296A Folding type handle to open-closing apparatus for window
KR20000027674A Operator for window
KR100219908B1 Apparatus for operating a window
KR100219907B1 Slider for a window