Company Filing History:
Years Active: 2023-2025
Title: The Innovative Contributions of Pingjian Yu
Introduction
Pingjian Yu is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of technology, particularly in systems and methods for verifying merchandise purchases. With a total of 5 patents to his name, Yu's work reflects a commitment to enhancing the shopping experience through innovative solutions.
Latest Patents
One of Pingjian Yu's latest patents focuses on systems and methods for checking and confirming the purchase of merchandise items. This invention provides a comprehensive approach to verifying items purchased at shopping facilities. The system includes a shopping cart containing merchandise items, a sales transaction database, and a point-of-sales system that generates transaction records identified by unique transaction identifiers. Additionally, it incorporates a mobile device used by employees, equipped with a sensor to scan receipts and a camera to capture images of the items in the cart. The control circuit analyzes the transaction identifier, accesses the database to determine purchased items, and compares them with the detected items to identify any discrepancies.
Career Highlights
Pingjian Yu is currently employed at Walmart Apollo, LLC, where he continues to develop innovative solutions that improve retail operations. His work has been instrumental in streamlining the verification process for merchandise purchases, thereby enhancing customer satisfaction and operational efficiency.
Collaborations
Yu collaborates with talented individuals in his field, including coworkers Zhichun Xiao and Jon Hammer. Their combined expertise contributes to the advancement of technology in retail and enhances the effectiveness of their projects.
Conclusion
Pingjian Yu's contributions to the field of technology, particularly in the realm of merchandise verification systems, showcase his innovative spirit and dedication to improving the shopping experience. His patents reflect a forward-thinking approach that is essential in today's retail environment.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.