Company Filing History:
6 out of 7 
2 out of 2 
1 out of 1 Years Active: 2015-2019
Title: Innovations by Yiyan Chen in Bridge Engineering
Introduction
Yiyan Chen is a prominent inventor based in Shenzhen, China, known for his contributions to bridge engineering. With a total of 6 patents, he has developed innovative solutions that enhance the safety and efficiency of bridge structures. His work focuses on connecting structures that improve the longevity and maintenance of bridges.
Latest Patents
Yiyan Chen's latest patents include a "Rigid Hanger Connecting Structure" and a "Flexible Cable Connecting Structure." The rigid hanger connecting structure features a design that includes a rigid hanger with a first connecting portion at the top and a second connecting portion at the bottom. This design utilizes a spherical bearing pair to create a rotatable connection, which helps prevent cracking in concrete and extends the service life of bridges. Additionally, the connecting ends are strategically placed for easy maintenance, enhancing overall bridge safety.
The flexible cable connecting structure also employs a spherical bearing pair and hinge assembly to ensure a rotatable connection between the cable and the bridge structure. This design addresses the issue of force uniformity in steel wires, thereby prolonging the cable's service life. Similar to the rigid hanger, the cable's connecting ends are positioned for convenient maintenance, and the components can be prefabricated to improve construction quality and efficiency.
Career Highlights
Yiyan Chen has worked with notable companies such as Shenzhen Municipal Design and Research Institute Co., Ltd. and Shenzhen Wise-tech Engineering Consulting Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to the advancement of bridge engineering.
Collaborations
Yiyan has collaborated with talented individuals in his field, including Ruijuan Jiang and Jucan Dong. These partnerships have fostered a creative environment that encourages the development of groundbreaking engineering solutions.
Conclusion
Yiyan Chen's innovative patents and career achievements highlight his significant impact on bridge engineering. His work not only improves the safety and efficiency of bridge structures but also sets a standard for future innovations in the field.