Dong Sam Ha

Title: Innovations by Dong Sam Ha: A Device for Mobile Phone Loss Prevention.

Introduction

Dong Sam Ha is an innovative inventor based in Daejeon, South Korea. He has made significant contributions to the field of mobile technology, particularly in the area of loss prevention for mobile devices. His work focuses on reducing false alarms and enhancing the security of mobile phones.

Latest Patents

Dong Sam Ha holds a patent for a device designed to prevent mobile phone loss through the reduction of false alarms. The patent, titled "Device for preventing mobile phone loss through reduction of false alarms and method for providing alarms for mobile phone loss prevention," outlines a system that includes a receiving unit to detect signals from a pre-registered tag. The device calculates the distance between the mobile phone and the tag, determining whether the phone is in a safe location. An alarm is triggered if the phone is not in the designated safe area or if the calculated distance exceeds a predetermined threshold. This innovative approach aims to minimize erroneous alarm occurrences while providing effective loss prevention.

Career Highlights

Dong Sam Ha is associated with the Center for Integrated Smart Sensors Foundation, where he continues to develop and refine his inventions. His work at this institution highlights his commitment to advancing technology in smart sensor applications.

Collaborations

Dong Sam Ha collaborates with Hyun Tae Cho, contributing to the development of innovative solutions in mobile technology.

Conclusion

Dong Sam Ha's contributions to mobile phone loss prevention demonstrate his innovative spirit and dedication to enhancing user security. His patented device represents a significant advancement in reducing false alarms and improving the reliability of mobile technology.