This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Volvo Construction Equipment Ab. 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: Sangryu Lee and Vibratory Compaction Technology.
Introduction
Sangryu Lee is an inventor associated with Chambersburg, Pennsylvania, and Volvo Construction Equipment AB. His patent work addresses amplitude setting detection for vibratory surface compactors, equipment used to compact work surfaces.
Latest Patents
Lee is credited with 1 patent: “Amplitude Setting Detection for Vibratory Surface Compactor.” The invention describes a compaction machine with a chassis and at least one rotatable drum. A vibration mechanism generates impacts that the drum transmits to the work surface and offers multiple amplitude settings. The control system measures the drum’s acceleration forces along an axis substantially orthogonal to the drum’s rotational axis and the direction of the impacts. This measurement supports detection of the vibration mechanism’s amplitude setting.
Career Highlights
Lee’s listed patent reflects work on sensing and control in construction equipment. By measuring drum acceleration, the system is designed to identify amplitude settings in a vibratory compactor.
Collaborations
Lee is associated with Volvo Construction Equipment AB. Scott Keller is identified as a coworker.
Conclusion
Sangryu Lee’s patent focuses on detecting vibration amplitude settings through drum acceleration measurements, contributing to sensing and control technology for vibratory surface compactors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile