EMcoretech has secured original patents and strategic IP portfolios for insulation structures and active EMI filters.

EMcoretech has commercialized the World’s first EMI filter IC capable of compensating for electromagnetic waves. It is an EMI module that can perform electromagnetic wave cancelling function by utilizing an EMI filter IC and can replace the existing chokes. This is a test board capable of evaluating the electromagnetic wave cancellation function of the active EMI module. This is a generalpurpose EMI filter with an inserted and active EMI module. We offer EMI/ESD/EMP analysis, debugging, design and consulting services through active EMI solutions. While Active EMI filter technology has been extensively...

In conventional passive EMI filters, they are expensive, large, heavy, and generate significant heat. Moreover, these drawbacks become more pronounced as voltage increases. The Active EMI filter by EMcoretech is smaller, more cost-effective, lighter, and generates less heat compared to conventional EMI filters.

We conducted field application testing of high-power systems to validate their practical effectiveness in terms of cost, size, and weight.

1. Application of a structure that maintains self-isolation while preserving performance and size efficiency. 2. Ensuring reliability by allowing only the transmission of electromagnetic wave signals while disregarding the influence of 60Hz high voltage caused by electromagnetic noise. 1. Ensuring mass production capability, security, and scalability through the implementation of an IC-based performance and compensation signal generation unit. 2. Development of measurement and analysis techniques for accuracy of active compensation signal generation. 1. Implementation of noise monitoring circuit...