This inventor holds 1 USPTO granted patent. Top assignees: Mesnac, Qingdao Mesnac Machinery & Electric Engineering Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 5 
1 out of 4 Years Active: 2026
Title: Fengxin Sun and Passenger Radial Tire Manufacturing Innovation.
Introduction
Fengxin Sun is an inventor based in Qingdao, China. His patent work includes a machine and related case for forming passenger radial tires.
Latest Patents
Sun is associated with 1 patent: “Passenger Radial Tire Forming Machine and Case Thereof.” The invention concerns equipment and a case used in the passenger radial tire-forming process.
Career Highlights
Sun has worked with Mesnac and Qingdao Mesnac Machinery & Electric Engineering Co., Ltd. His patent reflects work connected to tire-manufacturing machinery.
Collaborations
Sun’s listed coworkers include Huili Yang and Yaxiong Chen, who are also associated with his professional and patent-related work.
Conclusion
Fengxin Sun’s recorded invention focuses on passenger radial tire-forming equipment, reflecting his contribution to manufacturing technology in Qingdao.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile