Guan Heng Christophe Yeo

Title: Innovations by Guan Heng Christophe Yeo

Introduction

Guan Heng Christophe Yeo is a notable inventor based in Singapore, SG. He has made significant contributions to the field of technology, particularly in access identifier provisioning. With a total of 3 patents to his name, Yeo continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is titled "Access identifier provisioning to application." This patent discloses methods and systems for performing on-demand access transactions. In one example, the method includes receiving, by a directory service computer from an authorizing computer, a file that includes primary access identifiers and virtual access identifiers. The virtual access identifiers are not capable of being used at resource providers to conduct transactions. The method also includes receiving a request to provide an access token associated with an account, which comprises information that identifies the account. Furthermore, the method retrieves a virtual access identifier based on the identifying information and requests, by the directory service computer to a token service computer, that the access token be provisioned on the user device or an application computer associated with an application on the user device.

Career Highlights

Guan Heng Christophe Yeo is currently employed at Visa International Service Association. His work at this prestigious company allows him to apply his innovative ideas in a practical setting, contributing to advancements in financial technology.

Collaborations

Some of his notable coworkers include Dong Soon Denis Kang and Francois Hribovsek. Their collaboration fosters a creative environment that enhances the development of new technologies.

Conclusion

Guan Heng Christophe Yeo is a prominent inventor whose work in access identifier provisioning has made a significant impact in the technology sector. His contributions continue to shape the future of secure transactions and access management.