This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: United States Gypsum Company, Usg Interiors, Inc.. Active years: 2014-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2024
Title: The Innovative Contributions of Donghong Li
Introduction
Donghong Li is a notable inventor based in Buffalo Grove, IL (US). He has made significant contributions to the field of acoustics, holding a total of 4 patents. His work focuses on developing construction products that enhance sound quality and performance.
Latest Patents
Among his latest patents, Donghong Li has developed construction products with an acoustically transparent coating. This innovative ceiling tile is coated on at least one surface with a specially formulated coating that creates pores at the tile surface. The coating comprises a high Tg polymeric binder, titanium dioxide, and various particles, including void latex particles, hollow glass beads, calcium carbonate, calcium magnesium carbonate, and calcined clay. Additionally, he has created compositions for acoustically transparent coatings and methods for making substrate surfaces acoustically transparent. Another notable patent involves a formulation for an acoustically transparent coating designed for use on an acoustical substrate. This formulation features a water-dispersible binder and relatively large filler particles, characterized by a high pigment-to-volume concentration, high viscosity, high shear thinning, and fast drying properties.
Career Highlights
Donghong Li has worked with prominent companies in the industry, including United States Gypsum Company and USG Interiors, Inc. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in construction materials.
Collaborations
Throughout his career, Donghong Li has collaborated with talented individuals such as Rafael Bury and Robert H. Negri. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in acoustics.
Conclusion
Donghong Li's contributions to the field of acoustics through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve the quality of construction products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile