A Korean company that develops key materials such as wireless charging solution, PCB(Printed Circuit Board) assembly, IoT devices and module for mobile phone, 5G communication, lighting and IoT fields, is now interested in developing high-precision fluxgate differential current sensor for home EV charger. The new standard about charging of electric road vehicle requires installation of fluxgate differential current sensor to prevent dangerous situation because when EV battery (DC power supply) is connected to AC power supply at home for charging, leakage current could occur. Typically, A type

In these days, the market size of the global handheld computer is valued over 31.7 billion euros. In particular, along with the increasing demand on non-face-to-face purchases and payments due to the COVID-19, handheld computers and Enterprise smartphones, which are able to form big data, are used in various industries including retail, transportation and logistics, healthcare, and food service. The vast amount of data collected from each industrial field can be used for numerous purposes such as inventory/order/sale/field service/manufacturing/customer-care/patient management.

The 21st century is the age of active longevity, where life spans have been extended and where active steps can be taken to prevent the spread of disease or infection. As part of this new health paradigm, people’s interest in hygiene and sterilization has increased in a global scale. However, still, in many different countries around the world, there have always been occurrences of infectious diseases that cause serious problems.

PET(Polyethylene Terephthalate) is one of engineering plastics in frequent use. The PET is largely used in packaging industry including plastic bottles and its usage has been widely expanded. Due to its remarkable efficiency, since 1999, usage of PET bottles and bags has become a trend and it naturally caused used PET to enter the waste stream. As PET takes too much time to decompose in nature, recycling has become an important topic in recent years.