Dong-Hun Heo

Title: **Innovative Mind: The Contributions of Dong-Hun Heo in Patent Development**

Introduction

Dong-Hun Heo, an esteemed inventor based in Seoul, South Korea, has made significant strides in the field of technology through his innovative inventions. With a total of three patents to his name, Heo is known for his work in power management systems and load current control devices. His contributions are instrumental in enhancing the efficiency and performance of electronic devices.

Latest Patents

Among Dong-Hun Heo's latest patents is the "Power path controller of a system-on-chip." This innovative solution includes a power path controller connected to both a first and a second power source, featuring first and second switches that link to a memory core. Additionally, a comparator is installed to analyze power supply voltages from both sources. The switch controller cleverly activates the appropriate switch based on the comparison between the two voltages, improving the efficiency of the power supply system.

Another notable patent is the "Method of controlling a load current, load current control device, and mobile device having the same." This method addresses load current management, triggering a battery voltage control operation when voltage dips below a specified threshold. By analyzing the battery voltage gradient, the system adeptly controls the load current, ensuring the device operates optimally and the battery is preserved longer by only activating control operations as needed.

Career Highlights

Dong-Hun Heo's career is marked by his dedication and innovation while working at Samsung Electronics Co., Ltd. His patents not only demonstrate technical expertise but also a forward-thinking approach that addresses the challenges faced by modern technology. The practical applications of his inventions are evident in the improvements made in battery management and power efficiency, showcasing his significant impact on the industry.

Collaborations

Heo has collaborated closely with notable coworkers such as Sang-Hyun Cho and Hyung-Jong Ko. Together, they contribute to pushing the boundaries of technology and fostering an environment of innovation at Samsung Electronics. This collaborative spirit enhances the quality and execution of ideas that ultimately lead to impactful technological advancements.

Conclusion

Dong-Hun Heo's contributions as an inventor are noteworthy, showcasing his talent and dedication to innovation in electronics. With three patents reflecting his ingenuity, Heo continues to influence the technology landscape, particularly in power management and load current control. His innovative spirit, collaborative efforts, and focus on practical solutions solidify his status as a key figure in the realm of technological advancements.