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AMBUS CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    57,262
  • Filing trend
    ⇩ 100.0%
About

AMBUS CO LTD has a total of 36 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets control, civil engineering and it methods for management are RENKIS MARTIN A, SUNG GWANG UNITECH and SAFEHOUSE INTERNAT INC.

Patent filings in countries

World map showing AMBUS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Na Kee Woon 23
#2 Na Keewoon 9
#3 Kim Jung Soo 3
#4 Yang Kyoung Min 3
#5 Na Kee-Woon 3
#6 Yang Kyoungmin 2
#7 Eum Jae Uk 1
#8 Na Kee-Woo 1

Latest patents

Publication Filing date Title
KR20190046312A Apparatus and method to improve english skills
KR101784344B1 Contents player, contents management server and contents playing system
KR101783896B1 Crime prevention method, crime prevention apparatus and crime prevention system using voice recognition
KR101751532B1 Fixing device for insect net of invarsion alarm system based on magnetic field sensing
KR101687257B1 Sensing apparatus preventing intrusion through window
KR101780464B1 Chatting method, chatting server and chatting system for learning language
KR20170124838A Chatting method and chatting system for learning language
KR101723559B1 Crime prevention apparatus for window and crime prevention system comprising the apparatus
KR20170119380A Sensing device for door
KR101672300B1 Chatting method and chatting system for learning language
KR20170115292A Entrance certification method, user certification server and crime prevention controller
KR20170114652A Crime prevention sensor for window and crime prevention system comprising the sensor
KR20170092896A Contents playing method, contents playing apparatus and tag providing apparatus for contents
KR101706734B1 Sporting apparatus and sporting system able to input text
KR20160131202A Invasion prevention apparatus and system for windows
KR101399060B1 Detection system, detection apparatus and detection method enabling detection of object
KR101415652B1 Security apparatus for sensing external intrusion
KR101287615B1 Crime prevention apparatus
KR101283590B1 One-way access security system
US2014266722A1 Crime prevention system using sensor module