Jong-haeng Lee

**Title: The Innovative Contributions of Jong-haeng Lee in Electronics**

Introduction

Jong-haeng Lee is a prominent inventor based in Daejeon, South Korea, recognized for his innovative contributions to electronic devices. With a total of five patents to his name, Lee has made significant strides in enhancing technology through his inventive spirit and engineering expertise.

Latest Patents

Jong-haeng Lee's latest patents showcase his commitment to advancing electronic device functionality. His notable inventions include:

1. **Water recognition system, electronic device including the same, and method of recognizing water thereby**: This invention features an electronic device equipped with a connector that has a plurality of pins. It comprises a first water detection circuit that assesses whether water is present in the connector based on the resistance of at least one of the pins. Additionally, a second water detection circuit activates if the first detection indicates the presence of water, further confirming the water presence through another pin’s resistance.

2. **Power amplifier circuit reducing electromagnetic interference**: This circuit encompasses a power transistor unit that generates an output signal derived from a predetermined pulse-width modulated signal. The unit includes multiple transistors driven successively by a delay circuit based on the signal, effectively minimizing electromagnetic interference in the process.

Career Highlights

Jong-haeng Lee is currently employed at Samsung Electronics, one of the leading companies in consumer electronics and technology. His role involves pioneering new approaches to electronic design and functionality, further pushing the boundaries of innovation within the industry.

Collaborations

Throughout his career, Jong-haeng Lee has collaborated with esteemed colleagues such as Chung-Gil Yang and Se-jong Park. These partnerships have fostered an environment of creativity and technical advancement, enhancing his inventive pursuits.

Conclusion

Jong-haeng Lee stands out as a dedicated inventor whose contributions significantly impact the field of electronics. His latest patents not only reflect his technical ingenuity but also underline the importance of collaboration in fostering innovation. As technology continues to evolve, Lee's work will undoubtedly play a pivotal role in shaping the future of electronic devices.