HJWAVE 에이치제이웨이브

  HJWAVE, a specialist in autonomous driving RF solutions (CEO: Taehwan Yoo), has signed a supply cooperation agreement for radar antennas with a global autonomous driving company and carried out an organizational restructuring to support the initiative. The agreement is a joint project focused on the development and supply cooperation of 3D waveguide antennas for autonomous driving radar. Both parties plan to collaborate primarily on technology development and performance validation. Details regarding the customer and specific contract terms have not been disclosed due to confidentiality clauses. HJWAVE possesses millimeter-wave (mmWave)-based waveguide antenna design technology and RF system engineering capabilities, which are considered key factors in determining the performance of autonomous driving radar systems. In particular, the company noted that its technology has strong applicability in ADAS and autonomous driving environments that require high resolution and wide field-...

Unveiling Millimeter-Wave Antennas for Autonomous Driving and Communications Accelerating Global Expansion Based on Proprietary Patents and Mass-Production Validation Millimeter-wave RF specialist HJWAVE (CEO Taehwan Yoo) announced that it will participate in MWC 2026 (Mobile World Congress 2026), the world’s largest mobile exhibition to be held in Barcelona, Spain. Through its participation in MWC, the company declared its official entry into global technology competition and overseas markets. At the exhibition, HJWAVE will unveil its portfolio of millimeter-wave (30–300 GHz) RF products, including a 77GHz 3D waveguide antenna for autonomous driving radar. The product is a solution applicable to autonomous driving radar sensors. In the high-frequency bands required for autonomous driving radar, technical challenges such as signal loss, inter-channel interference, and performance degradation during multi-channel expansion commonly arise. HJWAVE explained that its key differentiator lie...

  A Technology Partner Designing and Realizing Radar Performance Targets < HJWAVE 3D Waveguide Antenna Production Line > As “safety” emerges as the most critical value in the automotive, sensor technologies integrated into vehicles are evolving at a rapid pace. Advanced safety functions such as Forward Collision Avoidance (FCA), Blind Spot Detection (BSD), and Rear Cross-Traffic Alert (RCTA) are no longer optional features but are increasingly regarded as standard equipment. Consequently, the number of sensors installed in a single vehicle continues to rise steadily. Stricter vehicle safety regulations worldwide, along with changing consumer awareness, are further accelerating this trend. Automotive safety is no longer merely a domain of technological competition—it has become a fundamental requirement that both OEMs and suppliers must fulfill. Amid these changes, radar has become a core sensor technology in vehicle safety systems. Unlike cameras or LiDAR, radar offers relati...

HJWAVE, a Physical AI–based RF technology company, has been officially selected for the Korea Credit Guarantee Fund’s (KODIT) innovative startup scale-up support program, “Pre-ICON.” Through this selection, the company has secured credit guarantee support of up to KRW 7 billion over the next three years. The Pre-ICON program is designed to identify and support high-potential innovative startups by comprehensively evaluating their technological capabilities, business viability, and growth potential. Selected companies receive extensive support centered on credit guarantees, along with assistance in management, finance, and commercialization. HJWAVE was chosen as a Pre-ICON beneficiary based on its strong technological competitiveness in core antenna technologies for autonomous driving and ADAS radar systems, its experience in mass production, and its potential for expansion in global markets. With this selection, HJWAVE has established a solid financial foundation to further advance its...

  HJ WAVE (CEO: Tae-Hwan Yoo), a Physical AI–based RF technology specialist, has been selected as a winner in the Electronics/IT category at the 19th Korea Excellent Patent Award 2025. The Korea Excellent Patent Award recognizes companies with outstanding patents based on a comprehensive evaluation of technological originality, industrial applicability, and stability of intellectual property rights. The award has played a key role in highlighting achievements that contribute to strengthening Korea’s technological competitiveness. Through this recognition, HJ WAVE has officially been acknowledged for the technical maturity and industrial value of its patented technologies. HJ WAVE has continuously developed core technologies centered on millimeter-wave (mmWave) RF solutions applicable to next-generation mobility fields, including autonomous driving, ADAS, and vehicle safety systems. In particular, the awarded patent was highly evaluated for its mass-production readiness and practica...