This inventor holds 2 USPTO granted patents. Top assignee: Guangxi University. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Innovations by Changjie Wu in Concrete Technology
Introduction
Changjie Wu is a notable inventor based in Guangxi, China. He has made significant contributions to the field of concrete technology, particularly through his innovative methods for analyzing concrete-filled steel tubes. With a total of 2 patents, his work has garnered attention for its practical applications in construction and engineering.
Latest Patents
Changjie Wu's latest patents include a "Method for quantitative analysis of cavity zone of the top of concrete-filled steel tube." This method allows for the calculation of the height of the cavity at the top of a concrete-filled steel tube by utilizing ultrasonic wave propagation. The technique is noted for its high accuracy and minimal relative errors. Another significant patent is the "Quantitative evaluation method for workability of concrete based on bottom resistance analysis." This method quantitatively evaluates the workability of fresh concrete by analyzing the bottom resistance, providing a more effective means of characterizing the segregation degree of concrete compared to conventional methods.
Career Highlights
Changjie Wu is affiliated with Guangxi University, where he continues to advance research in concrete technology. His innovative approaches have not only contributed to academic knowledge but also have practical implications in the construction industry.
Collaborations
Changjie Wu has collaborated with notable colleagues, including Zheng Chen and Xin Sun. Their combined expertise enhances the research and development efforts in their field.
Conclusion
Changjie Wu's contributions to concrete technology through his innovative patents demonstrate his commitment to improving construction methods. His work continues to influence the industry positively.