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RUBY CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    74,232
  • Filing trend
    ⇩ 100.0%
About

RUBY CO LTD has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are ELITISE LLC, BSB POWER COMPANY LTD and SAFT AMERICA INC.

Patent filings in countries

World map showing RUBY CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jung Eun Ey 15
#2 Jung Eun-Ey 9
#3 Jung Eu Ney 2
#4 Lee Hong Ki 1
#5 Joo Sung Jun 1

Latest patents

Publication Filing date Title
KR20180007673A Hybrid energy storage system
WO2017204497A1 Bess control system and method for smart grid
KR20180112351A Battery pack
KR20170132075A System and Method to control smart grid BESS
KR20170054312A Cell module with cell balancing function and Battery Pack having that cell module
WO2017014444A1 Battery pack, battery charger, and battery charger system
KR20170012021A Battery pack, battery charger and battery charger system
WO2016186337A1 Battery modules having cell balancing function, and battery system having same
KR20160135646A Battery module with cell balancing function and Battery System having that battery module
KR20170116540A Battery system with natural convection
KR20160064973A Power stabilizing system and method for power generated by renewable energy
KR20160108962A Mobile Electric vehicle charger
KR20150106838A Peak power managing UPS equipped with dibirectional DC/AC inverter
KR20160106435A ZVS/ZCS controlled modular type grid tied bidirectional PCS
WO2015133755A1 Power conversion system using heat exchange type power device module
KR20150103627A Power conversion system with heat exchanging power device module
KR20160043412A Modular type bi-lateral Power Conversion System
KR20160023220A Energy storage device for demand and management and method for power management using the same
US2016197546A1 Power device driving module and power conversion system using same
WO2015020317A1 Power device driving module and power conversion system using same