Company Filing History:
Years Active: 2020-2025
Title: Liyan Ma: Innovator in Roofing Technologies
Introduction
Liyan Ma is a prominent inventor based in King of Prussia, Pennsylvania, known for his innovative contributions to roofing technology. With a total of two patents to his name, Ma is actively involved in advancing the materials used in the roofing industry.
Latest Patents
Liyan Ma's latest patents focus on roofing shingles, tiles, and shakes. The disclosures relate to roofing elements and methods for their production. One embodiment describes a roofing shingle comprising a foamed cured cross-linked polymer body. This body features a top and bottom surface and extends substantially in a plane, with a thickness ranging from 0.5 mm to 35 mm. A weather-resistant layer of roofing granules is adhered to the top surface, providing durability and protection. The roofing element can be produced by utilizing a wet foamed curable composition, which is allowed to cure into a foamed cured cross-linked polymer.
Career Highlights
Liyan Ma is employed at CertainTeed Corporation, a leader in roofing and construction products. His work at CertainTeed reflects a commitment to innovation in building materials, aiming to enhance both performance and sustainability in roofing solutions.
Collaborations
Throughout his career, Ma has collaborated with talented colleagues such as Choung-Houng Lai and Mithun N Kamath. These collaborations have fostered a creative environment that drives innovation in roofing technology, furthering the development of efficient and effective products.
Conclusion
Liyan Ma's contributions to roofing technology through his innovative patents position him as a significant figure in the industry. His work, combined with meaningful collaborations, continues to push the boundaries of what is possible in roofing materials, ensuring that he remains at the forefront of this vital sector.