Company Filing History:
2 out of 3,602 
2 out of 1,719 
1 out of 131 
Years Active: 2009-2016
Title: Ren-Shuo Liu: Innovator in Data Storage Solutions
Introduction
Ren-Shuo Liu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of data storage systems, holding a total of 5 patents. His innovative approaches have enhanced the efficiency and reliability of data management technologies.
Latest Patents
One of Liu's latest patents is a caching method and data storage system capable of prolonging the service lifetime of a cache memory. In this method, a data word as user data is encoded into a codeword that is then written into an area of a cache memory. The codeword includes a data portion, a checksum parity portion, and an error correction code (ECC) parity portion. In response to a read request for the user data, the codeword read from the cache memory is decoded based on the ECC parity portion to correct one or more bit errors within the data portion. This process generates a read data portion and a read checksum parity portion. If a validating checksum portion generated based on the read data portion matches the read checksum parity portion, the read data portion is outputted as the user data. Otherwise, a data storage unit outputs the user data previously stored therein.
Another notable patent is related to a storage device and its operating method. This method involves reading first data from a target address of a first storage unit. An assisting unit checks whether the target address corresponds to second data stored in a second storage unit. If it does, the assisting unit updates the first data according to the second data to generate updated data. An Error Correction Code (ECC) then performs a decoding process on the updated data to generate decoded data.
Career Highlights
Ren-Shuo Liu has worked with notable organizations such as Macronix International Co., Ltd. and National Taiwan University. His experience in these institutions has allowed him to refine his skills and contribute to advancements in data storage technologies.
Collaborations
Liu has collaborated with esteemed colleagues, including Chia-Lin Yang and De-Yu Shen. Their joint efforts have further propelled innovations in their respective fields.
Conclusion
Ren-Shuo Liu's contributions to data storage solutions exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its applications in enhancing data management systems.