Feng-Hao Liu

Title: Innovations of Feng-Hao Liu

Introduction

Feng-Hao Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in image verification and federated learning systems. With a total of three patents to his name, Liu's work showcases his innovative approach to solving complex problems in digital image processing and machine learning.

Latest Patents

One of Liu's latest patents is a "System for verifying edited image." This system includes a producer terminal device that tiles a source image into smaller images, calculates hash values, and generates an image tag pair. An editor terminal device then receives this tag pair, edits the smaller images, and generates an edited integral image while calculating an integrated edit image hash value. Finally, a user terminal device verifies whether the edited image was generated from the source image using a zero-knowledge proof assurance. Another significant patent is the "Method for verifying model update," which involves a federated learning system with client devices and a moderator. Each client device trains a model, calculates update parameters, and generates trust values to ensure the integrity of the model updates.

Career Highlights

Feng-Hao Liu has worked with prominent companies such as Inventec Technology Corporation and Inventec Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Liu has collaborated with notable colleagues, including Chih-Fan Hsu and Wei-Chao Chen. Their teamwork has likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Feng-Hao Liu's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work in image verification and federated learning systems continues to impact the field positively.