Company Filing History:
Years Active: 2021-2025
Title: **The Innovative Mind of Kyu Jeong Han: A Pioneer in Acoustic Technology**
Introduction: Kyu Jeong Han, based in Pleasanton, California, is an accomplished inventor with a commendable portfolio of three patents. His contributions to the field of audio processing significantly enhance the capabilities of speech recognition and sentiment analysis technologies.
Latest Patents: Kyu Jeong Han's latest patents focus on advanced methodologies in audio signal processing. The first, titled **"Multistream Acoustic Models with Dilations,"** describes a sophisticated approach to processing audio signals of speech. This innovation employs multiple streams of processing, utilizing different dilation rates for convolutional neural networks. By combining the stream vectors into a composite vector of speech unit scores, the model improves accuracy in recognizing acoustic content in audio signals, paving the way for applications in automatic speech recognition.
His second patent, **"Speech Sentiment Analysis Using a Speech Sentiment Classifier Pretrained with Pseudo Sentiment Labels,"** showcases a system designed to predict sentiment labels for audio speech utterances. This invention utilizes a speech sentiment classifier pretrained in an unsupervised manner, leveraging a text-trained pseudo labeler that generates pseudo sentiment labels from transcriptions. The classifier is then fine-tuned with a smaller, annotated dataset, allowing for effective sentiment analysis in audio speech.
Career Highlights: Kyu Jeong Han currently works at Asapp, Inc., where he applies his expertise in audio processing to develop innovative solutions in the field of artificial intelligence and machine learning. His career is marked by a focus on enhancing technological capabilities in speech and sound analysis, contributing to the evolution of intelligent systems.
Collaborations: Kyu Jeong Han collaborates with talented individuals such as Tao Ma and Madison Chandler Riley, who share his vision for advancing audio technologies. Their combined efforts foster a dynamic environment for innovation within their company.
Conclusion: Kyu Jeong Han's contributions to audio processing and sentiment analysis represent a significant advancement in the field of technology. His innovative patents and collaboration with skilled professionals position him as a leading inventor in acoustic technology, paving the way for future developments in speech recognition and analysis.