DONG YANG E&P, The Republic of Korea - Komachine Supplier Profile and Product List

- Dongyang E&P, a specialized enterprise in power conversion solutions, including SMPS, mobile chargers, photovoltaic inverters, and EV chargers. Pursuit of transformation into a smart grid solution specialist, building upon stable growth in existing core businesses.Dongyang E&P, a specialized enterprise in power conversion solutions, including SMPS, mobile chargers, photovoltaic inverters, and EV chargers. Pursuit of transformation into a smart grid solution specialist, building upon stable growth in existing core businesses.
- SMPS for TV and digital home appliances, featuring diverse lineups from 32 to 85 inches, with miniaturization and lightweight technologies. High efficiency, low power consumption circuit optimization, and enhanced reliability through TRANS automation.SMPS for TV and digital home appliances, featuring diverse lineups from 32 to 85 inches, with miniaturization and lightweight technologies. High efficiency, low power consumption circuit optimization, and enhanced reliability through TRANS automation.
- Mobile chargers for smartphones, phablet phones, tablet PCs, and Bluetooth devices, characterized by high density, high efficiency, ultra-low standby power (below 20mW), Quick Charging function, and standardized USB output.Mobile chargers for smartphones, phablet phones, tablet PCs, and Bluetooth devices, characterized by high density, high efficiency, ultra-low standby power (below 20mW), Quick Charging function, and standardized USB output.
- Photovoltaic inverters suitable for industrial and residential grid-connected systems below 3.1kW, with expandability through parallel operation, a critical component for solar power generation. Availability of various models such as ESP3K5-KRA, DS3K5, S3000B, and ESP3K5-KRB.Photovoltaic inverters suitable for industrial and residential grid-connected systems below 3.1kW, with expandability through parallel operation, a critical component for solar power generation. Availability of various models such as ESP3K5-KRA, DS3K5, S3000B, and ESP3K5-KRB.
- EV chargers under the 'Eclair' brand, encompassing slow and fast charging products, recognized for design excellence with an iF Design Award. Provision of charging solutions linked with solar power generation modules and surplus power sales.EV chargers under the 'Eclair' brand, encompassing slow and fast charging products, recognized for design excellence with an iF Design Award. Provision of charging solutions linked with solar power generation modules and surplus power sales.
- Development of smart-controlled EV chargers and participation in national projects for the commercialization of high-safety, high-convenience wireless charging platforms for electric vehicles. Involvement in core technology development for 3.3kW cluster wireless charging for robots.Development of smart-controlled EV chargers and participation in national projects for the commercialization of high-safety, high-convenience wireless charging platforms for electric vehicles. Involvement in core technology development for 3.3kW cluster wireless charging for robots.
- POWER + INVERTER products capable of variable speed operation from 2000rpm to 3800rpm, featuring high-efficiency drive using Vector Control and a slim design. Technology applicable to various home appliances, including dehumidifiers.POWER + INVERTER products capable of variable speed operation from 2000rpm to 3800rpm, featuring high-efficiency drive using Vector Control and a slim design. Technology applicable to various home appliances, including dehumidifiers.
- Possession of 3-in-1 board technology, integrating SMPS, video board, and tuner as core TV components.Possession of 3-in-1 board technology, integrating SMPS, video board, and tuner as core TV components.
- Securing advanced technological capabilities and mass production capacity, essential for the OEM/ODM-based power supply unit industry.Securing advanced technological capabilities and mass production capacity, essential for the OEM/ODM-based power supply unit industry.
- Long-term cooperative relationships and high sales proportions with major global clients such as Samsung Electronics, Hyundai Mobis, and Sony.Long-term cooperative relationships and high sales proportions with major global clients such as Samsung Electronics, Hyundai Mobis, and Sony.
- Establishment of a close collaboration system through joint design participation from the client's product development stage.Establishment of a close collaboration system through joint design participation from the client's product development stage.
- Expansion of business areas into renewable energy and smart grid solutions, including photovoltaic inverters, EV chargers, and ESS, ensuring future growth engines.Expansion of business areas into renewable energy and smart grid solutions, including photovoltaic inverters, EV chargers, and ESS, ensuring future growth engines.
- Recognition of product design competitiveness through the iF Design Award for the 'Eclair' EV charging platform.Recognition of product design competitiveness through the iF Design Award for the 'Eclair' EV charging platform.
- Global production and R&D capabilities supported by four overseas production bases in China, Vietnam, and India, along with a domestic R&D center.Global production and R&D capabilities supported by four overseas production bases in China, Vietnam, and India, along with a domestic R&D center.
- Legal confirmation of proprietary technology and intellectual property protection capabilities through a final victory in a patent infringement lawsuit against a competitor.Legal confirmation of proprietary technology and intellectual property protection capabilities through a final victory in a patent infringement lawsuit against a competitor.
- Strong financial health and investment attractiveness, evidenced by substantial net cash assets exceeding market capitalization, low PBR and PER, and high ROE.Strong financial health and investment attractiveness, evidenced by substantial net cash assets exceeding market capitalization, low PBR and PER, and high ROE.
- Home appliance industry (digital home appliances such as TVs and dehumidifiers)Home appliance industry (digital home appliances such as TVs and dehumidifiers)
- Mobile device industry (smartphones, tablet PCs, Bluetooth devices)Mobile device industry (smartphones, tablet PCs, Bluetooth devices)
- Renewable energy industry (photovoltaic power generation systems, energy storage systems)Renewable energy industry (photovoltaic power generation systems, energy storage systems)
- Electric vehicle charging infrastructure industry (wired and wireless EV charging)Electric vehicle charging infrastructure industry (wired and wireless EV charging)
- Robotics industry (robot wireless charging technology)Robotics industry (robot wireless charging technology)
- Smart grid industry (intelligent energy network solutions)Smart grid industry (intelligent energy network solutions)
- South Korea (headquarters and R&D center), China (operation of production subsidiaries in Qingdao, Weihai, Tianjin), Vietnam (operation of production subsidiaries in Hanoi, Ho Chi Minh, and investment in factory automation), India (operation of a production subsidiary), Japan (targeting the photovoltaic inverter market with JET certification acquisition)South Korea (headquarters and R&D center), China (operation of production subsidiaries in Qingdao, Weihai, Tianjin), Vietnam (operation of production subsidiaries in Hanoi, Ho Chi Minh, and investment in factory automation), India (operation of a production subsidiary), Japan (targeting the photovoltaic inverter market with JET certification acquisition)
- Romania (establishment of a subsidiary), Slovakia (establishment of a sales subsidiary)Romania (establishment of a subsidiary), Slovakia (establishment of a sales subsidiary)
- Acquisition of JET certification from the Japan Electrical Safety & Environment Technology Laboratories for residential photovoltaic inverter products.Acquisition of JET certification from the Japan Electrical Safety & Environment Technology Laboratories for residential photovoltaic inverter products.
- Possession of ISO 14001 environmental management system certification and ISO 9001 quality management system certification.Possession of ISO 14001 environmental management system certification and ISO 9001 quality management system certification.
- Winning of the iF Design Award, one of the world's top three design awards, for the 'Eclair' EV charging platform.Winning of the iF Design Award, one of the world's top three design awards, for the 'Eclair' EV charging platform.
- Acquisition of a patent for synchronous rectifier circuits for switching power supply units (2005).Acquisition of a patent for synchronous rectifier circuits for switching power supply units (2005).
- Final victory in a patent infringement lawsuit (related to Patent Nos. 1452827 and 1475677) filed by a competitor (SoluM) concerning mobile phone chargers. This confirms the company's proprietary technology and legitimate R&D activities.Final victory in a patent infringement lawsuit (related to Patent Nos. 1452827 and 1475677) filed by a competitor (SoluM) concerning mobile phone chargers. This confirms the company's proprietary technology and legitimate R&D activities.
- Registration as a manufacturer of photovoltaic junction boxes with the New and Renewable Energy Center, with relevant KS certification information.Registration as a manufacturer of photovoltaic junction boxes with the New and Renewable Energy Center, with relevant KS certification information.