This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. 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: Michelle M. K. Mok and Acoustic Innovation
Introduction
Michelle M. K. Mok is an inventor based in Saint Paul, Minnesota, whose patent work includes an acoustic article designed to manage sound through a porous structure and specialized filler. She is associated with 3M Innovative Properties Company.
Latest Patents
Mok is named on 1 patent, titled “Acoustic Articles and Assemblies.” The invention describes an acoustic article with a porous layer containing a substantially non-porous heterogeneous filler. The filler makes up 0.25% to 7% of the porous layer’s total volume and has a specific surface area of 0.01 m²/g to 1 m²/g. The article is specified to have a flow resistance of 500 to 12,000 MKS Rayls.
Career Highlights
Mok’s listed patent reflects work on acoustic materials and assemblies, with attention to how filler composition and porous-layer structure relate to airflow resistance. Her patent is assigned to 3M Innovative Properties Company.
Collaborations
The patent’s listed collaborators include Jonathan H. Alexander and Nicole D. Petkovich, reflecting a team effort in developing the acoustic article and assembly.
Conclusion
Michelle M. K. Mok’s patent contribution centers on an engineered acoustic material that combines a porous layer with a carefully specified heterogeneous filler.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile