This inventor holds 1 USPTO granted patent. Top assignee: China Oilfield Services, Limited. 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:
Years Active: 2026
Title: Chuan Fan and Logging Image Definition Recognition.
Introduction
Chuan Fan is an inventor based in Binhai New Area, China. His patent work concerns image-definition recognition for logging images, a technical area relevant to evaluating image clarity.
Latest Patents
Fan is associated with 1 patent: “Logging Image Definition Recognition Method and Device, Medium, and Electronic Equipment.” The disclosure describes creating a sample library of logging images, obtaining actual definition information and algorithm-generated definitions for those images, and using the results to determine weights for image-definition algorithms. Those weighted algorithms are then used to assess the definition of a target logging image.
Career Highlights
Fan works at China Oilfield Services, Limited. His disclosed patent focuses on applying image-analysis methods to logging data.
Collaborations
Fan’s listed coworkers include Lin Huang and Danian Xu. The available information identifies them as coworkers but does not specify their roles in the patent.
Conclusion
Chuan Fan’s patent describes a weighted approach to recognizing the definition of logging images, connecting image-analysis techniques with his work at China Oilfield Services, Limited.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile