Company
SK Signet is committed to driving the transformation towards electrification, pioneering innovative charging solutions, and shaping the future of sustainable mobility.
SK Signet
With the largest market share in the U.S. ultra-fast EV charging segment, we are a leader and pioneer in the charging industry.
We take pride in delivering the fastest, safest, and most convenient charging experience to the broadest range of customers. With SK Signet, you can rely on cutting-edge charging solutions that meet your needs and exceed your expectations.
Global Network
Driving global transformation with SK Signet
SK Signet has made a significant global impact by establishing production plants in key markets such as Korea and the United States. These strategic locations enable us to serve major markets and deliver our charging solutions efficiently and effectively.
North America
Europe
Asia
How We Think
We envision a sustainable world that seamlessly integrates mobility with clean energy. SK Signet has been committed to leading this transformation for over 25 years.
Our Mission
Committed to building a sustainable world by connecting mobility and clean energy
Our Vision
We’re a 'Total Solution Provider' for all EV Charging Needs
Our Core Values
Happy Employees - Happy Customers - Happy Shareholders - Happy Planet
Our Mission
Committed to building a sustainable world by connecting mobility and clean energy
Our Advantage
SK Signet has established itself as a global leader and force for change in the industry.
We showcase exceptional performance in global sales, technological reliability, and management capabilities.
25 Years of Technology
Our extensive know-how, earned over years of experience, allows us to deliver cutting-edge charging solutions.
Strategic Management
Our approach enables us to deliver projects on time, manage complex problems, and provide comprehensive client support.
400kW Ultra-Fast Charging
Our super-fast 400 kW chargers revolutionize the charging experience, powering vehicles to 80% capacity in just 15 minutes
25 Years of Technology
Our extensive know-how, earned over years of experience, allows us to deliver cutting-edge charging solutions.
Global Market Competitiveness
We are aggressively expanding in the US and Europe through large-scale projects.
Technological Advantage & Production Capacity
We produce high power efficiency in independent power modules, with a global production capacity of up to 30,000 units per year
Competitive R&D Capabilities
We’re conducting research and product testing at our integrated center and actively incorporate customer feedback.
Sustainable Growth
We’re constantly developing our technology roadmap to adapt to and advance the evolving EV charging market paradigm.
Our Patents
Enhancing Technological Competitiveness through Unparalleled R&D Capabilities
SK Signet is an EV technology leader with an exceptional R&D system. We hold numerous patents and intellectual properties across different countries and brands, solidifying our reputation for unmatched technological competitiveness.
| Patent Name | Patent Type | Registration Number | Registration Date |
| Heat protection case | Korean Patent | 10-0676891 | 01/25/2007 |
| Charger with parallel driving integration and decentralized control support | Korean Patent | 10-0848297 | 07/18/2008 |
| Electric vehicle charging device for parking towers | Korean Patent | 10-20022905 | 07/17/2019 |
| Charging method of electric vehicle charging systems | Korean Patent | 10-2003360 | 07/18/2018 |
| Charger capable of performing integrated control | U.S. Patent | 8, 102, 149 B2 | 01/24/2012 |
| Integrated decentralized control of parellel driving | Japanese Patent | 4691588 | 02/25/2011 |
| Electric vehicle charging device | Patent Applied | 10-2014-0033440 | 03/21/2014 |
| Electric vehicle charging device | Patent Applied | 10-2014-0033443 | 03/21/2014 |
| Charging method for variable current-type electric vehicles based on the status of the charging module | Patent Applied | 10-2015-0044814 | 03/31/2015 |
| Maintenance of charging modules | Patent Applied | 10-2015-0044817 | 03/31/2015 |
| Electric vehicle charger | Patent Applied | 10-2016-0001261 | 01/05/2016 |
| Electric vehicle charging device | Patent Applied | 10-2016-0069862 | 06/03/2016 |
| Electric vehicle charger | Patent Applied | 10-2016-0069863 | 06/03/2016 |
| Case with head dissipation and waterproofing | Patent Applied | 10-2014-0033442 | 03/21/2014 |
| Case for lectric vehicle charging devices | Patent Applied | 10-2019-0000087 | 01/02/2019 |
Patent Name
Heat protection case
Patent Name
Charger with parallel driving integration and decentralized control support
Patent Name
Electric vehicle charging device for parking towers
Patent Name
Charging method of electric vehicle charging systems
Patent Name
Charger capable of performing integrated control
Patent Name
Integrated decentralized control of parellel driving
Patent Name
Electric vehicle charging device
Patent Name
Electric vehicle charging device
Patent Name
Charging method for variable current-type electric vehicles based on the status of the charging module
Patent Name
Maintenance of charging modules
Patent Name
Electric vehicle charger
Patent Name
Electric vehicle charging device
Patent Name
Electric vehicle charger
Patent Name
Case with head dissipation and waterproofing
Patent Name
Case for lectric vehicle charging devices
Message from our CEO
SK Signet creates a sustainable future by providing innovative charging solutions that connect all kinds of transportation, power sources, and users.
As an action against recent climate change, governments from all over the world are introducing environment-friendly policies. As a result of this global trend, various means of transportation such as automobiles, drones, robots, and aviation are on the path to electrification.
Even the power source and supply method of the traditional power grids are gradually transitional to eco-friendly energy, such as energy storage systems (ESS), fuel cells, ve..
Jung- ho Shin
Chief Executive Officer
As an action against recent climate change, governments from all over the world are introducing environment-friendly policies. As a result of this global trend, various means of transportation such as automobiles, drones, robots, and aviation are on the path to electrification.
Even the power source and supply method of the traditional power grids are gradually transitional to eco-friendly energy, such as energy storage systems (ESS), fuel cells, ve..