2011 ~ Now
Emphasize
Change and
Innovation
-
- 2022
- 09
Acquired New Product (NEP) Certification for Passive Harmonic Filter (HHFi)
- 05
Acquired Identification of companies specializing in materials, parts, and equipment
-
- 2021
- 12
Awarded Industry-Academic Cooperation Award by The Korean Institute of Electrical Engineers(KIEE)
-
- 2020
- 09
Registered Venture start-up innovation procurement products 'HHFi'
- 06
Registered Venture start-up innovation procurement products 'IPF'
-
- 2019
- 12
Awarded the commendation of new technology commercialization by Minister of South Korean Ministry of Trade, Industry and Energy
- 10
Registered the patent ‘advanced three-phase nonlinear load input-side passive harmonic filter’
- 06
Specified as venture startup innovative procurement product (intelligent active filter)
- 01
Signed the business partnership agreement of power quality improvement project
-
- 2018
- 08
Registered the patent ‘Detect algorithm of inter-harmonic current in Active power filter controller’
- 08
Registered the patent ‘Harmonic filter design method for thyristor power supply for urban railway’
- 06
Acquired ISO9001:2015
-
- 2017
- 09
Expanded and relocated factory in Digital Empire Building
- 02
Signed the energy human resources training MOU with Yonsei University
-
- 2016
- 09
Registered the patent ‘Individual order of harmonic current detection algorithm of Active power filter’
- 05
Selected as a smart grid core-technology enterprise (NHHF and others)
-
- 2014
- 12
Selected as a national transport R&D enterprise
-
- 2013
- 12
Selected as a conditional purchase based new product development enterprise by Small and Medium Business Administration
- 10
Registered the patent ‘Drive of High-voltage semiconductor device’
- 08
CEO Byung Ju Park qualified as International Professional Engineer
- 08
Selected as a smart grid technology development enterprise (STATCOM)
- 07
Acquired INNO-BIZ
- 06
Acquired Venture Business
-
- 2012
- 11
Selected as one of Energy Small & Medium Business Superstar 20; selected as an excellent research institute in terms of the application of energy technology development performance
- 08
Registered the patent ‘High Voltage Reactive Power Compensator using many single-phase inverters for arc furnace’
- 05
Presented an application case of active power filter commercialization technology at the conference for professional engineers
-
- 2011
- 12
Selected as a transport system efficiency enterprise (Hybrid APF)
- 12
Awarded Gyeonggi Small & Medium Business Entrepreneur by Small and Medium Business Administration of Gyeonggi-do
- 06
Signed the energy joint research and human resources training MOU with Korea University
2000 ~ 2010
Establishment
and Take-off
-
- 2010
- 06
Active harmonic filter certified as an excellent procurement product
- 06
Single-phase intelligent active filter certified as an excellent procurement product
- 05
Acquired ISO9001:2008
-
- 2009
- 12
Established Smart grid demonstration complex; selected as a new renewable energy enterprise
- 08
Acquired CE for Active harmonic filter
- 03
Acquired NEP for digital three-phase four-wire active power filter
- 03
Awarded Small & Medium Business Entrepreneur by Suwon City
- 02
Awarded a presidential citation for the contribution to improving national competitiveness
-
- 2008
- 10
Selected as a technology development enterprise (DSVC) by Korea Energy Technology Evaluation and Planning
- 09
Acquired NEP for digital single-phase active power filter
-
- 2007
- 10
Registered the patent ‘Single phase Active Filter for Computer Server’
- 10
Registered the patent ‘Advanced Hybrid Harmonics Filter’
- 05
Acquired NEP for harmonic filter using three-phase reactor
-
- 2006
- 09
Selected as a promising small & medium business by Gyeonggi-do
- 09
Relocated office to Digital Empire Building
- 08
Acquired INNO-BIZ
- 08
Selected as a technology development enterprise (UPQC) by Korea Energy Technology Evaluation and Planning
- 08
Selected as a test application technology enterprise (IVC) by Small and Medium Business Administration
- 06
Selected as a transfer technology development enterprise (SPC) by Small and Medium Business Administration
-
- 2005
- 12
Held the harmonics and power quality improvement seminar
- 11
Selected as a technology development enterprise (IVC) by Korea Energy Technology Evaluation and Planning
- 11
Selected as as a technology development enterprise (middle-high capacity filter 2-step) by Korea Energy Technology Evaluation and Planning
- 09
Presented the thesis of power quality in Baltimore, USA
- 05
Registered the trademarks ZSF and LCF
- 05
Registered the patent ‘Advanced Zero Sequence Harmonic Filter’
- 03
Registered the utility model ‘3 Phase 4 Wire Hybrid Active Power Filter’
- 01
Registered the patent ‘magnetic shielding air core reactor’
-
- 2004
- 12
Registered the trademarks NCR, HHF, and IVC
- 11
Registered the patent ‘Three-phase four-wire active power filter control device’
- 10
Hybrid harmonic filter certified as an excellent procurement product
- 06
Registered the patent ‘Linear 3 phases 4 wires reactive power compensator’
- 05
Registered the patent ‘The harmonic reduction apparatus which use the resonance of the zero-phase-sequence impedance’
-
- 2003
- 10
Established a corporate research institute
- 08
Registered a factory
- 08
Acquired Venture Business
- 08
Acquired ISO9001:2000
- 04
Registered the patent ‘hybrid harmonic filter’
-
- 2002
- 12
Relocated the company in Gyeonggi Venture Building
- 11
Awarded the citation of new technology development and export industrialization
-
- 2001
- 12
Selected as a technology development enterprise (middle-high capacity filter 2-step)
-
- 2000
- 10
Founded a firm; opened in Gyeonggi Small & Medium Business Support Center