This inventor holds 1 USPTO granted patent. Top assignee: Hanwha Compound Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Joo Ho Lee and His Patent for Electromagnetic Shielding
Introduction
Joo Ho Lee is an inventor associated with Hanwha Compound Corporation in Gyeonggi-do, South Korea. His listed patent concerns materials and wire construction designed to provide electromagnetic shielding in high-voltage applications.
Latest Patents
Lee is credited with 1 patent: “Electromagnetic Shielding Composite Resin Composition and High-Voltage Shielded Wire Comprising Same.” The invention describes a high-voltage wire with a conductive core, an insulating layer, an electromagnetic shielding layer, and an outer insulating coating. The shielding composition combines thermoplastic resin, metal-coated carbon fiber, carbon black, and carbon nanofiber.
Career Highlights
Lee’s listed work connects polymer-composite materials with electrical cable design. The patent’s proposed structure places the composite shielding layer around the wire’s insulation, with the aim of incorporating electromagnetic shielding into a high-voltage cable.
Collaborations
The provided information lists Byoung Chul Park and Yong Won Lee as Lee’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.
Conclusion
Joo Ho Lee’s listed patent focuses on a composite resin shielding layer for high-voltage wire, reflecting an application of advanced materials to electrical cable design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile