Window-mounted ventilation and purification system with separate intake and exhaust
UHOO-2000 Series launched
Designated a Convergence Innovation Product by the Ministry of Trade, Industry and Energy
Designated an Outstanding Invention by the Korean Intellectual Property Office
Developed AI-based indoor air-quality flow control
Main-Biz certification
R&D projects for the Ministry of SMEs and Startups and the Ministry of Science and ICT
Window-mounted fresh-air purifier
UHOO-3001·9009 Series launched
Designated an Innovative Product by the Public Procurement Service
Joined the Ministry of Environment's Seoul Fine Dust Intensive Management Zone project and entered public procurement
Supplied innovative products to local government environment departments nationwide
Developed a wireless central control system
Window-mounted fresh-air purifier
UHOO product and brand launched
Launched on Hyundai Home Shopping as a certified Excellent SME Product (later on CJ and Shinsegae Home Shopping)
Established subsidiary UHOO Korea
Certified as a women-owned business
R&D project for the Ministry of SMEs and Startups
Venture business certification
Registered as a Public Procurement Service bidder
ISO 9001·14001 certification
UHOO trademark registered
Began developing a window-mounted air purifier
Established an accredited corporate R&D center
Moved headquarters to Yongin and renamed the company NER Co., Ltd.
Founded
Never Ending Road Co., Ltd. founded in Seongnam
by CEO Kim Su-kyung
to develop automotive parts
