Company Filing History:
3 out of 238 Years Active: 2023-2024
Title: Innovations by Chong Jiang
Introduction
Chong Jiang 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 2 patents, his work focuses on enhancing user understanding and improving operational efficiency.
Latest Patents
One of Chong Jiang's latest patents is titled "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 the ability to achieve different choking and depressurization effects.
Career Highlights
Chong Jiang is affiliated with Sichuan University, where he continues to innovate and contribute to research in his field. His work has garnered attention for its practical applications and effectiveness in addressing industry challenges.
Collaborations
Chong Jiang collaborates with talented individuals such as Wu Zhao and Xin Guo, enhancing the scope and impact of his inventions.
Conclusion
Chong Jiang's contributions to innovation in product evaluation and natural gas management demonstrate his commitment to advancing technology. His patents reflect a deep understanding of user needs and operational efficiency, marking him as a significant figure in his field.