Company Filing History:
Years Active: 2024-2025
Title: Wonsan Na: Innovator in Wireless Technology
Introduction
Wonsan Na is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of wireless technology, holding a total of 3 patents. His innovative designs focus on enhancing user experience and functionality in electronic devices.
Latest Patents
One of Wonsan Na's latest patents is for wireless earphones. This invention features a wireless ear module equipped with a UWB antenna, allowing users to easily obtain location information of both the ear module case and the ear modules. The design includes ear modules that receive and play sound signals from electronic devices, along with a case that has an upper and lower housing that are rotatably coupled for storage. The ear modules and/or the case transmit a location positioning signal, which helps in sensing the distance and direction from the electronic device to the ear modules or the case.
Another notable patent is a power module that comprises an upper ceramic substrate and a PCB substrate spaced apart from it. This module features multiple semiconductor chips arranged in parallel on the lower surface of the upper ceramic substrate, along with capacitors mounted on the PCB substrate. This design allows for a short current path connecting the semiconductor chips and capacitors, thereby enhancing circuit stabilization.
Career Highlights
Wonsan Na is currently associated with Amosense Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the wireless technology sector, showcasing his expertise and commitment to advancing electronic device functionality.
Collaborations
Wonsan Na collaborates with talented individuals such as Jinpyo Park and Cheolseung Han, contributing to a dynamic and innovative work environment.
Conclusion
Wonsan Na's contributions to wireless technology through his patents reflect his dedication to innovation and improvement in electronic devices. His work continues to influence the industry and enhance user experiences.