Ji Yun Han

Title: Innovations of Ji Yun Han in Low Power Transmitter Technology.

Introduction

Ji Yun Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of low power output transmitters. His innovative work has led to the creation of a patented technology that enhances the efficiency of data transmission.

Latest Patents

Ji Yun Han holds a patent for a "Low power PAM-4 output transmitter." This invention discloses a low power PAM-4 output transmitter that comprises a first source series terminated SST branch. This branch includes unit cells with transistors that are selectively activated in response to an input signal from an encoder. Additionally, a second SST branch is configured to include unit cells with transistors activated by a negative signal of the input signal. A common voltage switch is also included, which can short or open the first and second SST branches. This configuration allows differential signals to be outputted from both terminals of the branches based on the operation of the common voltage switch.

Career Highlights

Ji Yun Han is associated with the Industry-University Cooperation Foundation at Hanyang University. His role in this institution has allowed him to collaborate with other experts in the field and contribute to innovative research and development projects.

Collaborations

He has worked alongside notable colleagues such as Chang Sik Yoo and Hyeong Min Seo. Their combined expertise has fostered a collaborative environment that encourages innovation and the advancement of technology.

Conclusion

Ji Yun Han's contributions to low power transmitter technology exemplify the impact of innovative thinking in electronics. His patent reflects a significant advancement in the field, showcasing his dedication to improving data transmission efficiency.