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3G TECHNOLOGIES CO LTD

Overview
  • Total Patents
    23
About

3G TECHNOLOGIES CO LTD has a total of 23 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, mechanical elements and agriculture are SIEGENIA AUBI KG, FLII COMUNELLO SPA and HAUTAU GMBH.

Patent filings in countries

World map showing 3G TECHNOLOGIES CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Jang Woo 15
#2 Kim Dong Sung 6
#3 Kim Pom 5
#4 Kim Beom 3
#5 Kim Hyo Soon 3
#6 Lee Jang U 2
#7 Kim Dong Seong 2
#8 Jang Min Gi 2
#9 Kim Jong Youn 1
#10 Lee Sang Do 1

Latest patents

Publication Filing date Title
WO2013032300A2 Lift sliding apparatus for system windows
KR20130058505A Gear-box for lift sliding-type windows and doors
KR101246559B1 Lifter for lift sliding-type windows with friction decrease structure
KR20120020968A Handle apparatus for window
KR20110138544A Automatic close device of windows
KR20110096835A Roller for windows and doors of circular type with braring mobile apparatus
KR20110013996A Handle operating assistant device for lifting window
KR20110011057A Open prevention device of window open and close appratus
KR20100013077A Apparatus for automatic opening and shutting of windows using power redoubling apparatus
KR20100003841A Power redoubling apparatus using leverage
KR20090122787A Lift sliding window having load dispersion device
KR20090106830A Apparatus for converting auto-manual modes of lift sliding-type windows and doors
KR20090084464A Automatic locking apparatus for window
KR20090079579A Apparatus for converting auto-manual modes of lift sliding-typed windows and doors
KR20090077127A Apparatus for automatic opening and shutting of window
KR20090054258A Height adjusting device of rack of apparatus for automatic opening and shutting of window
KR100755495B1 Handle for a lift type of sliding windows and doors
KR100733821B1 Link of fittings
KR20060121473A Fasting device for sliding type fittings
KR20060094549A Fasting device for sliding type fittings