Qiwei Yang

Title: The Innovations of Qiwei Yang

Introduction

Qiwei Yang is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of construction materials, particularly in the development of innovative cementitious compositions. With a total of 3 patents to his name, Yang's work has had a considerable impact on the industry.

Latest Patents

One of Qiwei Yang's latest patents is focused on concrete curing admixtures. This admixture is designed for use in cementitious compositions that are applied in consecutive layers. It primarily consists of a water-soluble polyalkylene oxide and a superabsorbent material. Additionally, it may include a plasticiser or superplasticiser, preferably a polyalkylene oxide-modified styrene-maleic anhydride copolymer. Another significant patent involves the production of a cement-mortar dry mix. This storable dry mix comprises cement, aggregate, reaction resin, and hardener in a single mixture. The hardener is present as the reaction product of the hardener with an organic acid or a functional derivative thereof.

Career Highlights

Throughout his career, Qiwei Yang has worked with prominent companies in the industry, including Sandoz GmbH and MBT Holding AG. His experience in these organizations has allowed him to refine his expertise and contribute to various innovative projects.

Collaborations

Yang has collaborated with several professionals in his field, including Peter Ellenberger and Heinz W. Schmitt. These partnerships have further enhanced his work and led to the development of groundbreaking solutions in construction materials.

Conclusion

Qiwei Yang's contributions to the field of cementitious compositions demonstrate his innovative spirit and dedication to advancing construction technology. His patents reflect a commitment to improving the efficiency and effectiveness of building materials.