Yong-Jae Lee

Title: Yong-Jae Lee: Portable Power Pack Innovation.

Introduction

Yong-Jae Lee is an inventor associated with the Korea Institute of Energy Research in Daejeon, South Korea. His patent work includes a portable power pack designed to provide power in a range of locations without being limited by access to fixed facilities.

Latest Patents

Lee is credited with 1 patent: “Portable power pack, fuel/air supply for the portable power pack, uniflow scavenging micro-engine for the portable power pack and operation method thereof.” The invention combines a fuel-and-air supply, a uniflow scavenging micro-engine, a control panel, and a capacitor battery. The supply mixes externally provided fuel with outside air to create a mixed gas, which the engine receives and ignites. The control panel operates and manages the engine, while the capacitor battery powers both the panel and the engine. The compact system is intended to be portable and usable across different spaces and sites.

Career Highlights

Lee’s listed affiliation is the Korea Institute of Energy Research, a research institution based in Daejeon. His patent describes an integrated portable power system that brings together fuel delivery, combustion, control, and electrical storage.

Collaborations

Yong-Dug Pyo and Gang-Chul Kim are identified as Lee’s coworkers. Their names are associated with his professional context, though the supplied information does not specify their roles in the patent.

Conclusion

Yong-Jae Lee’s patent presents a portable power pack built around a micro-engine and supporting fuel, control, and battery components, reflecting his contribution to energy-related innovation.