Company Filing History:
Years Active: 2011-2017
Title: Qingcai Guan: Innovator in Coupon Copy Protection
Introduction
Qingcai Guan is a notable inventor based in San Mateo, CA (US). He has made significant contributions to the field of data distribution systems, particularly in the area of coupon copy protection. With a total of 4 patents to his name, Guan's work has had a considerable impact on how coupons are managed and protected against fraud.
Latest Patents
One of his latest patents focuses on a data distribution system that includes business groups, a client system, and a main database system. This innovative system allows for the exchange of coupons and coupon data between the various entities involved. Each coupon exchanged is equipped with multiple fraud protection features that cannot be altered or tampered with by users, consumers, or retailers. This advancement is crucial in maintaining the integrity of coupon transactions.
Career Highlights
Throughout his career, Qingcai Guan has worked with prominent companies such as Coupons.com Incorporated and Quotient Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge technologies in the coupon industry.
Collaborations
Some of his notable coworkers include Ravi Kant Keswani and Jeffrey Weitzman. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the projects they have worked on together.
Conclusion
Qingcai Guan's contributions to coupon copy protection and data distribution systems highlight his role as a significant inventor in the field. His innovative patents and career achievements reflect his dedication to advancing technology in the coupon industry.