This inventor holds 2 USPTO granted patents. Top assignees: Xi'an Jiaotong University, Ccdc Downhole Service Company. Active years: 2023-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 261 
1 out of 1 Years Active: 2023-2025
Title: Innovations of Zhihui Li in 3D Printing Technology
Introduction
Zhihui Li is a prominent inventor based in Xi'an, China. He has made significant contributions to the field of 3D printing, particularly in the development of impact-resistant materials. With a total of 2 patents, his work showcases innovative methods that enhance the properties of composite materials.
Latest Patents
Zhihui Li's latest patents include a groundbreaking 3D printing method for creating impact-resistant gradient complex parts. This method involves designing the size and shape of the part along with an internal layered structure. The process utilizes a raw material that consists of a high polymer, a curing agent, and hollow ceramic spheres. The raw material is cured using a heat source to form a high polymer layer containing the hollow ceramic spheres, which is then printed repeatedly until the desired thickness is achieved.
Another notable patent is for a composite containing hollow ceramic spheres and its preparation method. This composite features an impact-resistant gradient complex part created through the aforementioned 3D printing method. The resulting material exhibits low density and high strength, with mechanical properties that transition from soft to hard, allowing for precise control over the composition and properties of the layers.
Career Highlights
Zhihui Li has worked at notable institutions such as Xi'an Jiaotong University and CCDC Downhole Service Company. His experience in these organizations has contributed to his expertise in material science and engineering.
Collaborations
Zhihui Li has collaborated with several professionals in his field, including ChunMing Niu and Meiping Li. These collaborations have further enriched his research and development efforts.
Conclusion
Zhihui Li's innovative work in 3D printing technology and composite materials demonstrates his commitment to advancing the field. His patents reflect a deep understanding of material properties and engineering principles, making him a valuable contributor to modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile