Ho Joon Jang

Title: Ho Joon Jang: Innovator in Power Supply Technology

Introduction

Ho Joon Jang is an accomplished inventor based in Seoul, South Korea. With a focus on advancements in power supply technology, he holds three patents that reflect his innovative contributions to the field.

Latest Patents

Among his latest patents is the "Control device of synchronous rectifier and power supply." This invention features a power supply with a primary side and a secondary side that are electrically insulated from each other. It implements a switching operation based on the primary side's activity, controlled to align with the power transmitted to the secondary side, improving efficiency by converting switching earlier than the expected conversion time on the primary side.

Another significant patent is the "Power supplying apparatus," which enhances the operational capabilities of synchronous rectifiers. This apparatus can anticipate the switching-on time on the primary side to proactively switch off the synchronous rectifier on the secondary side. It includes a power converting unit that manages power input and transfers it to the secondary side. The synchronous rectifying unit is synchronized with the power converting unit, enabling timely rectification of the power transferred, thus optimizing overall performance.

Career Highlights

Ho Joon Jang is associated with Solum Co., Ltd., where he brings his expertise and innovative thinking to the company. His work focuses on enhancing power supply systems, showcasing his commitment to technological advancements.

Collaborations

Throughout his career, Ho Joon Jang has collaborated with notable colleagues such as Jung Chul Gong and Jong Rok Kim. These collaborations reflect a synergy of ideas that contribute to the innovative environment at Solum Co., Ltd., further driving advancements in their respective projects.

Conclusion

Ho Joon Jang's contributions to power supply technology are significant, marked by his latest patents in synchronous rectification and power supply systems. His innovative spirit and collaboration with talented coworkers enrich the field, making him a key figure in the ongoing evolution of power supply technologies.