00 Developed life jackets using IoT Textronics-based smart foaming system.
Disseminated and spread smart villages (participatory community care smart village dissemination and and spreading service based around experience centers).

00 Designated as Excellent Product for solar sign boards (2018255)
Green Technology Certification (GT-18-00484)
Quality Certification (Q-Mark) (K77-2018-011)

00 Certificate of Performance (Ministry of SMEs and Startups) Gyeonggi-20170260-2-01 (15-1585)

00 Developed low-power solar LED building number plates (using patented technology).
Registered as procured goods: solar road name plates, building number plates.

00 Developed low-power solar LED composite sign boards (using patented technology)
Developed low power solar LED road name plates (using patented technology)
Improved luminance and uniformity of luminance (patent number 10-1484466)
Expanded and relocated business sites

00 Surface light source device for sign plates (patent number 10-1471389)
Technology transfer agreement (patent number 10-1466546)

00 Direct surface light source device (patent number 10-1484480)
LED road traffic sign plates with direct internal lighting (patent number 10-1280953)
Constructed the largest solar LED road signs in Korea (Chungbuk Development Corporation)

00 Developed low-power solar LED road and traffic signs (using patented technology)
Attracted investment (Dongah Construction Industrial Co., Ltd. and Hydrokan Co., Ltd.)
Moved to Hanyang University Incubator Lab (Technical Research Institute)

00 Developed Lens LGP and applied for a patent (Ultra Energy Saving BLU)
Moved into new business area (LED sign boards)

00 Supplied semiconductor equipment to China (export of USD 1.5 million)
Supplied semiconductor equipment to Japan (Fuji Electric Co., Ltd.)

00 Established venture company/enterprise affiliated research institute
Supplied semiconductor equipment to Fuji Electric Co., Ltd., in Japan (USD 900,000 for first shipment)

00 Developed cold-cathode tube manufacturing facility and signed contract to supply of Hansol LED Co., Ltd.
Established XHINEX-M Co., Ltd. and started business (semiconductor equipment)