This inventor holds 1 USPTO granted patent. Top assignee: Maplebear Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Kelvin Lau in Online Concierge Systems
Introduction
Kelvin Lau is an innovative inventor based in Vancouver, Canada. He has made significant contributions to the field of online systems, particularly in enhancing user experiences during order fulfillment. His work focuses on optimizing the selection of picker expertise tags to improve the efficiency of online concierge services.
Latest Patents
Kelvin Lau holds a patent for a system that selects expertise tags to present in a user application during the fulfillment of an order by an online system. This patent, which is a notable achievement in his career, involves an online concierge system that selects picker expertise tags showcasing the abilities or experiences of pickers fulfilling orders. The system establishes user-order cohorts based on the characteristics of orders and users. When an order is received, the system identifies a relevant user-order cohort and applies a trained model to predict the performance of various candidate picker expertise tags applicable to the order. The trained model is generated through a training and testing process, where different picker expertise tags are tested, and performance metrics are observed to determine which tags perform best.
Career Highlights
Kelvin Lau's career is marked by his innovative approach to solving complex problems in online order fulfillment. His patent reflects his commitment to improving user experiences and operational efficiency in the e-commerce sector. He works at Maplebear Inc., where he continues to develop and refine technologies that enhance online services.
Collaborations
Kelvin collaborates with talented individuals such as Ajay Pankaj Sampat and Hannah Gardner. Their teamwork contributes to the innovative environment at Maplebear Inc., fostering the development of cutting-edge solutions in the industry.
Conclusion
Kelvin Lau's contributions to online concierge systems demonstrate his expertise and commitment to innovation. His patent showcases a significant advancement in the field, highlighting the importance of optimizing user experiences in e-commerce.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile