Jaekwang Nam

Title: Jaekwang Nam and Waterproof In-Wheel Motor Innovations.

Introduction

Jaekwang Nam is an inventor based in Seoul, South Korea, whose patent work focuses on in-wheel motor technology and waterproof wheel assemblies. His listed portfolio includes 2 patents, and he is associated with LG Electronics Inc.

Latest Patents

Nam’s recent patent work includes “Rim Cover Assembly Having Waterproof Structure and In-Wheel Motor Having the Same.” The invention describes a rim and cover designed to seal the wheel’s interior while helping prevent tire separation. Integrated tire-separation-prevention steps are formed on both the rim and cover, with a bolt coupling portion securing the assembly.

His other listed invention, “In-Wheel Motor,” places a motor assembly inside a wheel rim. A stator connects to the shaft, while a surrounding rotor rotates to drive the wheel. The design also addresses waterproofing where the power lead enters the rim through the shaft, using an elastic stopper and a fixing body to seal and secure the wire.

Career Highlights

Nam’s listed inventions address practical engineering challenges in wheel-integrated electric drive systems. Their features combine motor packaging, wheel structure, tire retention, and protection against water entering sensitive components.

Collaborations

Nam’s company affiliation is LG Electronics Inc. His listed coworkers include Seung-Suk Oh and Jin Il Hong.

Conclusion

Jaekwang Nam’s patent portfolio highlights engineering approaches to waterproofing and integrating motor components within wheel assemblies.