Sang-Hun Jeon

Title: **Sang-Hun Jeon: Innovator in Power Supply and Optical Touch Technology**

Introduction

Sang-Hun Jeon, a prominent inventor based in Yongin-si, South Korea, has made significant contributions to the fields of power supply technology and optical touch screen devices. With a remarkable portfolio of 29 patents, Jeon's work has advanced the capabilities and functionalities of electronic devices in the modern era.

Latest Patents

Two of his latest patents showcase his innovative spirit. The first is focused on circuits and methods to selectively switch power signal generator inputs to a load. This invention involves methods for operating a power supply switching circuit. It allows for the detection of a current draw that exceeds a predetermined limit, enabling the provisioning of a second power supply signal to the electronic storage device accordingly.

The second patent is for optical touch screen apparatuses and methods of driving these devices. This technology incorporates an oxide semiconductor transistor as a light sensing device, enhancing the functionality of touch screens. The apparatus features an array of light sensing pixels, a gate driver that provides necessary voltages, and a signal output unit that processes light sensing signals to produce data outputs.

Career Highlights

Jeon is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and drive advancements in technology. His contributions have not only strengthened the company's position in the tech industry but have also influenced the design and functionality of next-generation electronic devices.

Collaborations

Throughout his career, Jeon has collaborated with talented coworkers such as I-hun Song and Chang-jung Kim. These partnerships showcase the collaborative nature of innovation within the tech sector, where multiple minds come together to solve complex challenges and create groundbreaking technologies.

Conclusion

Sang-Hun Jeon's extensive patent portfolio reflects his keen ability to adapt and innovate in the rapidly evolving world of technology. His work in power supply and optical touch technologies exemplifies the potential for invention to improve everyday electronic experiences. As the industry progresses, inventors like Jeon will continue to play a crucial role in shaping the future of technology.