Tae Hwang Kong

Title: Tae Hwang Kong: Innovator in Charge Control Circuits

Introduction

Tae Hwang Kong is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of charge control circuits, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

His latest patents include a charge control circuit using battery voltage tracking. This invention features a charge current control circuit that receives an input voltage at a first node, outputs a sensing current to a second node, and turns on a power transistor. Additionally, it includes a comparator that compares the voltage levels of the second and third nodes, where the third node receives a charging current from the power transistor. The circuit also incorporates a current mirror that generates a mirror current corresponding to the sensing current, and an amplifier that amplifies the difference between a first feedback voltage and a reference voltage to generate a switch control signal. In response to this switch control signal and various control signals, the charge current control circuit is designed to decrease the sensing current and activate the power transistor.

Career Highlights

Tae Hwang Kong is currently employed at Samsung Electronics Co., Ltd., where he continues to develop innovative technologies. His work has contributed to advancements in electronic devices and energy management systems.

Collaborations

He collaborates with talented coworkers, including Sun Kyu Lee and Sung Yong Lee, who share his passion for innovation and technology.

Conclusion

Tae Hwang Kong's contributions to charge control circuits exemplify his commitment to innovation in the electronics field. His patents reflect a deep understanding of technology and its applications, making him a valuable asset to Samsung Electronics Co., Ltd.