Company Filing History:
Years Active: 2022-2025
Title: Inventor Spotlight: Lianghao Chen
Introduction
Lianghao Chen, a notable inventor based in San Jose, CA, has made significant contributions to the field of technology through his innovative solutions. With a total of three patents to his name, Chen's work focuses on improving user preference modeling and enhancing the efficiency of product recommendation systems.
Latest Patents
Lianghao Chen's latest patents revolve around the concept of dynamic filter recommendations. The invention entails a user preference hierarchy that is determined from user responses to various images. These images are tagged using machine learning models, trained to assess and assign values to each image. Products are then clustered according to their product vectors, allowing for sophisticated organization based on user interaction.
Chen's method involves clustering images of products based on their composition, followed by selecting groups of images for soliciting feedback regarding user preferences. This feedback is essential as it aids in training a user preference model, thus estimating an individual's affinity for specific product vectors. Users also have the opportunity to provide input regarding price points, allowing the products to be weighted according to a distribution centered around these points. Notably, the distribution may exhibit asymmetry depending on the price point movement direction. Filters within this system are dynamically defined and presented to users, taking into account the popularity of products and the frequency of occurrence of attribute-value pairs from the search results.
Career Highlights
Throughout his career, Lianghao Chen has had the privilege of working with innovative companies such as The Yes Platform and Pinterest, Inc. His roles in these organizations have significantly contributed to advancements in product recommendation technologies and user experience enhancements.
Collaborations
Chen has collaborated with talented individuals such as Navin Agarwal and Judy Yi-Chun Hsieh. These partnerships have facilitated the exchange of ideas and enabled the development of groundbreaking technologies that improve the way users interact with products and services online.
Conclusion
Lianghao Chen stands out as a forward-thinking inventor whose patents and collaborations are shaping the future of user preference modeling and product recommendations. His innovative contributions are paving the way for more personalized experiences in technology, demonstrating the profound impact of inventions in enhancing user dynamics in a digital world.