This inventor holds 3 USPTO granted patents. Top assignees: Shandong University, Hubei Changyao New Materials Co., Ltd., Kunming Shunhong New Materials Co., Ltd. Active years: 2024-2025.
Company Filing History:
3 out of 363 
1 out of 1 
1 out of 1 Years Active: 2024-2025
Title: Innovations of Zhijuan Hu: Pioneering Lightweight Aggregate Technologies
Introduction
Zhijuan Hu is a notable inventor based in Jinan, China, recognized for his contributions to the field of construction materials. He holds a total of 3 patents, focusing on innovative solutions that enhance the performance and sustainability of concrete products. His work emphasizes the use of lightweight aggregates and environmentally friendly materials.
Latest Patents
Zhijuan Hu's latest patents include the development of a lightweight aggregate-based non-steam-cured high-performance pipe culvert. This invention features a preparation method that utilizes a combination of low-carbon sulfur-aluminum-ferric cementitious materials and solid waste-based aggregates. The resulting pipe culvert can be demolded within 4 hours, significantly reducing production costs and improving efficiency. Another significant patent is for an efficient sound-absorbing lightweight aggregate cellular concrete. This concrete is designed to achieve a noise reduction coefficient of ≥0.80 and a bulk density of ≤500 kg/m³, showcasing its potential for various applications in noise reduction.
Career Highlights
Zhijuan Hu has worked with esteemed institutions such as Shandong University and Hubei Changyao New Materials Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and engineering, contributing to the advancement of innovative construction solutions.
Collaborations
Throughout his career, Zhijuan Hu has collaborated with notable colleagues, including Wenlong Wang and Xujiang Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Zhijuan Hu's innovative work in lightweight aggregate technologies positions him as a significant figure in the field of construction materials. His patents reflect a commitment to enhancing performance while promoting sustainability in the industry.