Company Filing History:
Years Active: 2025
Title: Innovations by Kefeng Chen in Secure Electronic Transactions
Introduction
Kefeng Chen is an accomplished inventor based in Kirkland, WA (US). He has made significant contributions to the field of secure electronic transactions. His innovative approach focuses on enhancing the security of online transactions through advanced cryptographic methods.
Latest Patents
Kefeng Chen holds a patent for "Systems and methods for secure identifiers for electronic transactions." This patent describes a method and apparatus for using cryptographically signed secure identifiers to detect fraud during network-based transactions. The method includes receiving a transaction from a user device, which comprises a secure identifier purported to be associated with the user device, along with transaction data. The process involves extracting a first identifier and a second identifier from the secure identifier and regenerating a true second identifier using the first identifier. If the true second identifier matches the second identifier extracted from the secure identifier, the method determines that the secure identifier is valid and processes the transaction accordingly. This innovative approach aims to enhance the security and reliability of electronic transactions.
Career Highlights
Kefeng Chen is currently employed at Stripe, Inc., a leading technology company that specializes in online payment processing. His work at Stripe focuses on developing secure transaction methods that protect users from fraud. With his expertise in cryptography and electronic transactions, he plays a vital role in advancing the company's mission to simplify online payments.
Collaborations
Kefeng has collaborated with talented professionals such as Ryan Drapeau and Leela Senthil Nathan. These collaborations have contributed to the development of innovative solutions in the field of secure electronic transactions.
Conclusion
Kefeng Chen's contributions to secure electronic transactions through his patent and work at Stripe, Inc. highlight his commitment to enhancing online security. His innovative methods are paving the way for safer electronic transactions in the digital age.