This inventor holds 3 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Meishan Crrc Fastening System Co., Ltd. Active years: 2018-2023.
Location History:
- Sichuan, CN (2018 - 2019)
- Meishan, CN (2023)
Company Filing History:
Years Active: 2018-2023
Title: **Yunlong Jia: A Pioneer in Fastener Innovations**
Introduction
Yunlong Jia, an esteemed inventor from Sichuan, China, has made significant contributions to the field of fastening systems, particularly in the railway sector. With three patents to his name, he continues to push the boundaries of innovation through his groundbreaking designs.
Latest Patents
Jia's latest patents include a **Single Groove Single-Sided Fastener and Installation Method**. This innovative fastener features a rivet with a unique design comprising a rivet head, polish rod, locking groove, tail pulling groove, and tail tooth. The tail of the rivet is characterized by a single groove short-tail structure, a design that optimizes fastening efficiency. The patent addresses performance issues commonly seen in traditional rivets by utilizing a specified ratio for the tail pulling groove and tail tooth, ensuring enhanced clamping and reliability.
Another notable invention is the **Single-Groove and Short-Tail Pulling Rivet and Erection Method**. This invention focuses on the easy manufacturing and installation of the rivet, which includes a broached groove designed to minimize stress concentration. The innovative tooth profile combines an arc and straight line, significantly improving the fastening force. This invention overcomes various challenges like insufficient clamping and riveting failures, making it particularly advantageous for fastening systems in rolling stocks.
Career Highlights
Yunlong Jia is affiliated with Meishan CRRC Fastening System Co., Ltd., where he applies his expertise in engineering and design to develop cutting-edge fastening solutions. His inventions are not only practical but also reflect his dedication to improving the safety and reliability of fastening systems in transportation.
Collaborations
Throughout his career, Jia has collaborated with talented colleagues, including Xu He and Yu Liu. Their teamwork has fostered a dynamic environment that encourages innovation and the sharing of ideas, leading to significant advancements in fastening technologies.
Conclusion
In summary, Yunlong Jia stands out as a prolific inventor in the fastener industry, with a strong emphasis on practical and reliable solutions. His recent patents reflect his commitment to enhancing the performance of fastening systems, and his work continues to influence the industry positively. As he progresses in his career at Meishan CRRC Fastening System Co., Ltd., the innovations he develops are expected to set new standards in the field.