Company Filing History:
2 out of 448 
1 out of 4 Years Active: 2021-2023
Title: Renjuan Sun: Innovator in Foundation Reinforcement Technologies
Introduction: Renjuan Sun is a talented inventor based in Jinan, China, known for his contributions to the field of foundation reinforcement technologies. With two patents to his name, Renjuan has demonstrated his commitment to developing innovative methods that address challenges associated with poor foundation conditions.
Latest Patents: Renjuan Sun’s latest patents include a "Poor Foundation Reinforcement System" and a "Reinforcement Method Based on Underground Concealed Arch Structures." These inventions provide solutions in the technical field of poor foundation treatment. The reinforcement system features multiple columns of pile foundations arranged along a bridge direction, with parallel arch sheets set between each two adjacent columns. Each arch sheet consists of high-pressure rotary jet piles, which are connected by micro-bending slabs that form an arch ring. The construction of this system enhances the stability of structures built on poor foundations. Additionally, his device and method for reinforcing recycled aggregate based on in-situ C-S-H (Calcium-Silicate-Hydrate) production employs a multi-chamber structure to optimize the reinforcement process of recycled materials crucial for sustainable construction practices.
Career Highlights: Over the course of his career, Renjuan Sun has worked with esteemed organizations such as Shandong University and Shandong Hi-speed Group Co., Ltd. His experience in these institutions has significantly influenced his innovative capabilities, allowing him to delve deeply into research and development in foundation technologies.
Collaborations: Throughout his career, Renjuan has collaborated with fellow innovators such as Huaqiang Yuan and Yanhua Guan. These partnerships have enabled him to enhance his inventions and refine methodologies further, demonstrating the power of teamwork in advancing technological solutions.
Conclusion: Renjuan Sun continues to push the boundaries of engineering with his innovative patents focused on foundation reinforcement. His work not only showcases his expertise as an inventor but also highlights the importance of developing sustainable solutions for construction challenges. As he progresses in his career, his contributions will undoubtedly influence future advancements in the field.