Company Filing History:
Years Active: 2015-2020
Title: Innovations by Matthew Kai-Shing Choi
Introduction
Matthew Kai-Shing Choi is an accomplished inventor based in Menlo Park, CA. He has made significant contributions to the field of social networking through his innovative patents. With a total of 5 patents, Choi has focused on enhancing user experience and security within social media platforms.
Latest Patents
One of Choi's latest patents is titled "Spam detection and prevention in a social networking system." This invention allows a social networking system to detect spam in comments posted by users. The system includes a spam prevention module that retrieves content signals associated with a posted comment and analyzes them to determine if the comment contains spam content. Additionally, it augments this analysis by considering social signals related to the comment. Based on these analyses, the module can take remedial actions, such as blocking the comment and educating the user who posted it.
Another notable patent is "Selection and ranking of comments for presentation to social networking system users." This invention enables a social networking system to determine an interest score for each comment when a user requests a content item associated with comments. The interest score indicates the likelihood that the user will be interested in the comment. The system then selects and presents comments based on these scores, potentially specifying the order of presentation.
Career Highlights
Matthew Kai-Shing Choi is currently employed at Facebook, Inc., where he continues to innovate and develop new technologies. His work has significantly impacted how users interact with social media platforms.
Collaborations
Choi has collaborated with notable colleagues, including Yigal Dan Rubinstein and Joshua Wiseman, contributing to the advancement of social networking technologies.
Conclusion
Matthew Kai-Shing Choi is a prominent inventor whose work in spam detection and comment ranking has transformed user interactions on social media platforms. His contributions continue to shape the future of online communication.
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.