2020

• Conclusion of business agreement on optical material and lens field(KOPTI and 5 companies)

2019

• - The development of sealing glass of fibers type that can be melted by infrared lasers
• - The development of optical fiber (EY-FPDCF) of fluorophosphates double-clad structure with doped Erbium/ytterbium

2018

• - Selected as of 18th High-Tech Company by Innopolis Foundation

2017

• - Developing Glass Fiber for OLED using infrared ray-absorbing sealing mechanism

2016

• - Specialty Optical Fiber for Defense in the process of developing with Defense Analyses (High Energy Lase, Lidar)
• - MEMS VOA launch for Cost Reduction type
• - Received Contribution for Great Export Award
  (Ministry of Trade, Industry and Energy)

2015

• - MPO Attenuator & MPO Loopback Attenuator launch for the first time in the world

2014

• - Selected as Excellent Women Friendly Enterprise

2013

• - Production line established for MPO Jumper cord
  (Available 100,000 per year)
• - Conclusion of Agreement on National Defense Business

2012

• - LC/SC Loopback Attenuator launch for the test of 100G Optical Transceiver
• - Developed Multi-Mode Attenuator

2011

• - BiDi Module launch for 10Gbps
• - Developed Multi-Mode Attenuation Fiber

2010

• - Awarded Tower of Export
• - KOTRA Certificate
• - TELCORDIA(GR 910 Full Test) Certificate

2009

• - Alliance with LS Cable to Develop Specialty Optical Fiber

2008

• - Developed Fiber Laser & Laser Pain Control System

2007

• - Developed high power optical fiber laser
• - Designated as a promising exporter Gwangju and Jeonnam Office of Export Support Center
• - Acquired the certificate of INNO-BIZ
  (Gwangju and Jeonnam Office)

2006

• - Developed High Power Laser Optical Fiber for Oscillation Ese

2005

• - Received 100 Best Patented Technology Award
  (Optical fiber for optical attenuation use; Hankuk Ilbo)

2004

• - Received the New Technology Business Award
  (Gwangju Metropolitan Government)
• - Received Industrial Research-52
  (Ministry of Science and Technology) - Registered the patent for material (USA, China)

2003

• - TELCORDIA(GR 910 Full Test) Certificate

2002

• - Approved as the company specialized in parts
  (Ministry of Commerce, Industry, and Energy)
• - Acquired the certification of New Technology
  (Ministry of Commerce, Industry, and Energy)
• - Acquired ISO 9001 certification
  (DMV Certification Center)
• - Selected as a business for top-ranking products of new technologies
  (Ministry of Commerce, Industry, and Energy)
• - Selected as a business for export by Small and Medium Business Administration

2001

• - Acquired UL certification
  (Ribbon-Type Fan-Out Cord, USA)

2000

• - Developed specialty optical fiber for optical attenuation use for WDM
• - Developed the educational system for optical communication use
  (OTS)
• - Founded Optonest Corp.