This inventor holds 1 USPTO granted patent. Top assignees: Guohua (Qingdao) Intelligent Precision Drive Control Technology Research Institute Co., Ltd., Qingdao Huanghai University, Qingdao Jimo Qingli Intelligent Manufacturing Industry Research Institute. 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 2 
1 out of 6 
1 out of 6 Years Active: 2026
Title: Xu Yan - Innovator in Carbide Blade Technology
Introduction
Xu Yan is a notable inventor based in Shandong, China. He has made significant contributions to the field of cutting technology, particularly through his innovative methods for enhancing the efficiency of carbide blade applications.
Latest Patents
Xu Yan holds a patent for a "Method for filling carbide blades in cutter head." This invention involves a specialized carbide blade cutter head filling device that includes a feeding unit, a storage unit, a loading unit, and a discharging unit arranged in succession. The design allows for efficient filling of carbide blades, improving the overall functionality of cutter heads.
Career Highlights
Throughout his career, Xu Yan has worked at prominent institutions such as Qingdao University of Technology and Qingdao Huanghai University. His experience in these academic environments has contributed to his expertise in engineering and innovation.
Collaborations
Xu Yan has collaborated with notable colleagues, including Teng Gao and Changhe Li. Their joint efforts have further advanced the research and development of cutting technologies.
Conclusion
Xu Yan's contributions to carbide blade technology exemplify the impact of innovative thinking in engineering. His patent and career achievements highlight the importance of continuous improvement in manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile