Company Filing History:
Years Active: 2020-2025
Title: Innovations of Chiao-Wen Cheng
Introduction
Chiao-Wen Cheng is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of data encryption, holding a total of seven patents. His work focuses on enhancing the security and efficiency of encryption processes.
Latest Patents
Chiao-Wen Cheng's latest patents include an "Apparatus and method for detecting errors during data encryption." This invention introduces an apparatus that comprises encoding circuitry and error detection circuitry. The encoding circuitry is designed to implement an encryption algorithm with multiple rounds, encoding plaintext or intermediate results with a round key. The error detection circuitry calculates redundant data corresponding to the intermediate encryption result and outputs an error signal when discrepancies are found at a checkpoint during the encryption process.
Another significant patent is the "Apparatus and method for expanding round keys during data encryption." This invention outlines a method that configures word-processing circuitry to operate in two modes. The first mode calculates an intermediate result for even-number round keys, while the second mode does the same for odd-number round keys. Each mode utilizes specific circuitry to ensure efficient processing of encryption keys.
Career Highlights
Chiao-Wen Cheng is currently employed at Silicon Motion, Inc., where he continues to innovate in the field of data encryption. His work has been instrumental in developing advanced encryption technologies that enhance data security.
Collaborations
Chiao-Wen Cheng collaborates with talented coworkers, including Wun-Jhe Wu and Po-Hung Chen. Their combined expertise contributes to the success of their projects and innovations.
Conclusion
Chiao-Wen Cheng's contributions to data encryption through his patents demonstrate his commitment to advancing technology in this critical area. His work not only enhances security but also paves the way for future innovations in encryption methods.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.