Donghee Han

Title: The Innovative Contributions of Donghee Han

Introduction

Donghee Han is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of system-on-chip (SoC) technologies. With a total of nine patents to his name, Han's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents, Han has developed a system-on-chip and an operating method thereof. This invention includes a processor with a first core and a dynamic voltage and frequency scaling (DVFS) module, along with a clock management unit (CMU) that supplies an operating clock to the first core. The operating method involves obtaining the required performance of the first core, finding available frequencies that meet this performance, and calculating energy consumption for each frequency to determine the optimal frequency that minimizes energy consumption. Another notable patent is an apparatus and method for dynamic thermal management using frequency clamping and idle injection. This invention features a thermal management unit that assesses the need for thermal management based on temperature readings from multiple sensors within the processor. It generates an indication signal and employs various methods to adjust the state of the processor's cores, operating voltage, and clock frequency.

Career Highlights

Donghee Han has worked with leading companies in the technology sector, including Samsung Electronics and Hyundai Motor Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field.

Collaborations

Han has collaborated with notable colleagues, including Seungkook Han and Jongil Park. Their teamwork has fostered an environment of creativity and innovation, leading to the development of advanced technologies.

Conclusion

Donghee Han's contributions to the field of technology through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of efficient and effective technological solutions.