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SUNG CHANG TELECOM CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    171,948
About

SUNG CHANG TELECOM CO LTD has a total of 17 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, telecommunications and semiconductors are FCX Solar LLC, JIANGXI JINKO PV MAT CO LTD and CONGER STEVEN J.

Patent filings in countries

World map showing SUNG CHANG TELECOM CO LTDs patent filings in countries

Patent filings per year

Chart showing SUNG CHANG TELECOM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jai Jin 13
#2 Lee Jae Jin 2
#3 Lee Jai-Jin 2
#4 Lee Kyo Beum 2
#5 Park Jong Chan 1
#6 Kim Yong Min 1
#7 Yu Pil Hun 1

Latest patents

Publication Filing date Title
KR20170111680A Direct current uninterruptible power supply system
KR20170066994A Disaster Warning System using M2M Wireless Communication
KR20170052271A Disaster Warning System and Method based on Vibration-type accelerometer and Displacement measurement system
US2017063291A1 Fixed type solar generator equipped with reflector
KR20160139646A Solar sensor and solar tracker including the solar sensor
KR20160138724A Single-Axial Tracking Control Device for Small Solar Power System
KR20160135458A Pet pot available interaction between plant and user using avatar and pet plant system using the pet pot
KR20160121135A Solar Tracker Controlling Device
KR20160095532A Solar sensor and solar tracker including the solar sensor
US8869448B1 Apparatus for automatically controlling crossing gate by sensing light
KR20150052477A Apparatus for automatically controlling crossing gate by sensing light
KR101387491B1 Sun tracker through controlling buoyancy
KR101226549B1 Optical cable fiber identifier
KR100997421B1 Apparatus for switching duplication path
KR20090028890A Apparatus and method for simulating amount of generation of electric power using solar heat