Cheng Yu

Title: **Innovative Developments by Inventor Cheng Yu in Jiangsu, China**

Introduction

Cheng Yu, a prominent inventor based in Jiangsu, China, has made significant contributions to the field of materials science with his innovative work on water-reducing agents. With a solitary patent under his name, his research focuses on enhancing the efficiency and adaptability of construction materials, making strides that benefit the industry.

Latest Patents

Cheng Yu's patent titled "Multitype-adsorptive-group polycarboxylic acid water-reducing agent, method for preparing the same and use thereof" outlines a groundbreaking approach to create a versatile water-reducing agent. The invention comprises 30-60 wt % of a macromolecule equipped with multitype-adsorptive groups, combined with water. Notably, this macromolecule includes a polyethylene glycol side chain, with adsorption groups in its polymer backbone featuring carboxylic acid, sulfonic acid, and phosphoric acid groups. The phosphoric acid group is notably linked to the backbone via nucleophilic addition. This innovative water-reducing agent exhibits remarkable adaptability to various cements and aggregates, coupled with high water reduction efficiency, particularly when compared to conventional options. It demonstrates exceptional performance across a broad spectrum of cement grades, even in the presence of impurities in aggregates such as machine-made sand.

Career Highlights

Throughout his career, Cheng Yu has collaborated with leading companies, further driving innovation in material science. Notable among these is Sobute New Materials Co., Ltd., where he contributed his expertise in developing cutting-edge materials for construction applications. Additionally, his tenure at Nanjing Bote New Materials Co., Ltd. has been instrumental in refining the practical uses of his patented technologies, demonstrating the real-world value of his innovative solutions.

Collaborations

Cheng Yu's collaborations with Sobute New Materials Co., Ltd. and Nanjing Bote New Materials Co., Ltd. have not only amplified his contributions to the field but have also facilitated the integration of his inventions into commercially viable products. His partnership with these companies illustrates his commitment to advancing material technology and addressing industry needs.

Conclusion

Cheng Yu stands out as a dedicated inventor who is pushing the boundaries of innovation in water-reducing agents. His singular patent reflects a profound understanding of material science and addresses critical challenges in the construction industry. As he continues to collaborate with reputable companies, the future of his innovative contributions promises to be fruitful, potentially leading to further advancements in the field.