Chul-Kwi Kim

Title: Innovations of Chul-Kwi Kim

Introduction

Chul-Kwi Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in power supply circuits and device identification methods. With a total of 5 patents to his name, Kim continues to push the boundaries of technology.

Latest Patents

One of his latest patents is titled "Power supply circuit in electronic device and control method thereof." This invention provides a power supply circuit that includes a connector for receiving external power and ID data. It features a first switch between the connector and the system of the electronic device, a second switch connected to the system, and a controller that manages the ON and OFF states of both switches based on the ID data. Another notable patent is the "Method and apparatus for identifying external device." This invention allows an electronic device to measure the voltage of power input to an interface connector and identify the type of external device connected based on that voltage.

Career Highlights

Chul-Kwi Kim is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in electronics to develop innovative solutions. His work has been instrumental in enhancing the functionality and efficiency of electronic devices.

Collaborations

Throughout his career, Kim has collaborated with talented individuals such as Chang-Hoon Jeong and Koang-sik Lee. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Chul-Kwi Kim is a notable inventor whose work in power supply circuits and device identification has made a significant impact in the electronics industry. His contributions continue to shape the future of technology.