Beijing, China

Peng Chang

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: International Business Machines Corporation, Beijing University of Technology. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peng Chang. Retrieved from https://idiyas.com/inventor/peng-chang-m6ury8m4

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2017-2026

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4 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Peng Chang

Introduction

Peng Chang is a notable inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in sewage treatment processes and log service generation. With a total of 4 patents to his name, his work reflects a commitment to advancing practical applications in his areas of expertise.

Latest Patents

One of Peng Chang's latest patents is a "Fault monitoring method for sewage treatment process based on fuzzy width adaptive learning model." This invention introduces a two-stage approach that includes 'offline modeling' and 'online monitoring.' The offline modeling stage utilizes a batch of normal data and multiple batches of fault data to train a network, allowing for effective fault monitoring. The online monitoring stage employs newly collected data to test the network, ensuring rapid fault detection without the need for complete retraining. This method enhances the efficiency of sewage treatment processes and holds high practical application value.

Another significant patent is the "Synchronous client-side log service." This invention outlines a method and system for generating synchronous application logs. It enables a client device to create a session with a server, allowing for the extraction and transfer of log information related to requests made by the client. This innovation improves the communication between client and server, enhancing the overall user experience.

Career Highlights

Peng Chang has worked with prestigious organizations, including IBM and Beijing University of Technology. His experience in these institutions has contributed to his development as an inventor and has provided him with valuable insights into the practical applications of his innovations.

Collaborations

Some of his notable coworkers include Chun Li and Xiao Feng Zhang. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the impact of their collective work.

Conclusion

Peng Chang's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving practical applications in his field. His work continues to influence advancements in sewage treatment and log service generation, showcasing the importance of innovation in addressing real-world challenges.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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