Joseph Y Wang

Title: Joseph Y Wang: Innovator in Price Comparison Systems

Introduction

Joseph Y Wang is a notable inventor based in San Bruno, CA (US). He has made significant contributions to the field of price comparison systems, holding a total of 3 patents. His work focuses on enhancing the shopping experience for consumers by providing innovative solutions at the point of sale.

Latest Patents

Wang's latest patents include systems and methods for evaluating transactions concluded at a point of sale (POS) device. One of his patents describes a price comparison system that evaluates prices for competitive retail stores within a geographic region after a transaction is completed. This system identifies price differences between items and corresponding prices in third-party data. If the purchase price exceeds the corresponding third-party price, a credit is assigned to the customer, which can be in the form of a gift card or code redeemable in a subsequent transaction. Additionally, credits may be assigned to a debit card associated with the user, enhancing the overall shopping experience. Another patent focuses on fraud prevention systems and methods for a price comparison system, which compares transactions to past user activity to detect potential fraud.

Career Highlights

Joseph Y Wang is currently employed at Walmart Apollo, LLC, where he continues to innovate in the field of retail technology. His work has been instrumental in developing systems that not only benefit consumers but also enhance the operational efficiency of retail businesses.

Collaborations

Wang collaborates with talented individuals such as Vivek Parekh and Paul Kay Hatch, contributing to a dynamic team focused on advancing retail technology.

Conclusion

Joseph Y Wang's contributions to price comparison systems demonstrate his commitment to improving consumer experiences in retail. His innovative patents and work at Walmart Apollo, LLC highlight his role as a leading inventor in this field.