This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Sichuan University, University of Electronic Science and Technology of China. Active years: 2014-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sichuan, CN (2020 - 2022)
- Chengdu, CN (2014 - 2024)
Company Filing History:
6 out of 263 
1 out of 329 Years Active: 2014-2026
Title: Innovations and Contributions of Inventor Xin Guo
Introduction
Xin Guo is a notable inventor based in Chengdu, China. He has made significant contributions to the field of product evaluation and natural gas management. With a total of 6 patents, his work focuses on enhancing user understanding and improving industrial processes.
Latest Patents
One of Xin Guo's latest patents is the "Method for extracting kansei adjective of product based on principal component analysis and explanation (PCA-E)." This innovative method involves constructing a product kansei evaluation vector matrix through original kansei adjectives. It performs dimensionality reduction using principal component analysis (PCA) and determines kansei adjectives that represent principal components. This approach helps users understand selected kansei adjectives and make accurate evaluations.
Another significant patent is the "Preset three-stage adjustable downhole choke with choking and pressure measurement functions." This invention includes an intake assembly for natural gas filtration, an electrically-controlled telescopic assembly for positioning and clamping the downhole choke, and a three-stage choking assembly for natural gas choking and depressurization. The design features convenient installation and removal, adjustable orifice diameter of a control choke, and achieves different choking and depressurization effects.
Career Highlights
Xin Guo has worked at prominent institutions such as Sichuan University and the University of Electronic Science and Technology of China. His experience in these organizations has contributed to his innovative research and development efforts.
Collaborations
Xin Guo has collaborated with notable colleagues, including Wu Zhao and Miao Yu, who have contributed to his projects and research endeavors.
Conclusion
Xin Guo's innovative patents and contributions to product evaluation and natural gas management highlight his role as a significant inventor in his field. His work continues to influence both academic and industrial practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile