This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Nvidia Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Nai Chen Chang - Innovator in Multimodal Semantic Data Selection
Introduction
Nai Chen Chang is an inventor based in Hillsborough, CA (US). He is known for his innovative work in the field of multimodal semantic data selection and dataset enrichment. Although he currently holds no granted patents, his contributions to the field are noteworthy.
Latest Patent Applications
Nai Chen Chang's latest patent application is titled "FOUNDATION MODELS FOR MULTIMODAL SEMANTIC DATA SELECTION AND DATASET ENRICHMENT." This application describes a system capable of performing multimodal selection of data to generate and enrich efficient datasets. The system retrieves clusters of image frames based on their semantic characteristics, such as semantic embeddings. It selectively filters out visually similar image frames from these clusters, thereby reducing the dataset's size while preserving essential semantic information. Additionally, the system can incorporate new image frames that differ semantically from those already in the dataset. This innovative approach allows for the fine-tuning of various AI models, including neural network-based models, using the enriched dataset.
Conclusion
Nai Chen Chang is an emerging inventor whose work in multimodal semantic data selection has the potential to significantly impact the field of data science and artificial intelligence. His latest patent application showcases his innovative approach to dataset enrichment and AI model optimization.