Qian Qin

Title: Qian Qin: Innovator in Roofing Materials

Introduction

Qian Qin is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of roofing materials, particularly through his innovative methods of utilizing asphalt shingle waste. With a total of 3 patents to his name, Qin is dedicated to advancing sustainable practices in construction.

Latest Patents

Qian Qin's latest patents focus on methods of forming roofing materials using asphalt shingle waste. One of his patents describes a method that involves obtaining virgin asphalt and asphalt shingle waste, which comprises 5 wt. % to 40 wt. % of asphalt based on the total weight of the waste. The asphalt shingle waste also contains 60 wt. % to 95 wt. % of limestone, granules, and/or impurities. The process includes mixing these materials with a phase modifier, which is present in an amount of 0.25 wt. % to 25 wt. % based on the total weight of the asphalt mixture. This innovative asphalt mixture is designed to be applied to a roof substrate to create roofing shingles.

Career Highlights

Qian Qin is currently employed at Bmic LLC, where he continues to develop and refine his innovative roofing solutions. His work is characterized by a commitment to sustainability and efficiency in material usage.

Collaborations

Qian collaborates with talented coworkers, including Ann Hamer and Cynthia Shaha, who contribute to the innovative environment at Bmic LLC.

Conclusion

Qian Qin's contributions to the field of roofing materials through his innovative patents demonstrate his commitment to sustainability and efficiency. His work not only advances the industry but also promotes environmentally friendly practices in construction.