This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Sony Corporation, Lite-On Singapore Pte. Ltd., Agency for Science, Technology and Research. Active years: 2009-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 58,147 
2 out of 62 
1 out of 1,562 
Years Active: 2009-2026
Title: Innovations of Inventor Peng Gao
Introduction
Peng Gao is a notable inventor based in Singapore, known for his contributions to audio technology. He holds a total of 5 patents, showcasing his innovative approach to enhancing audio signals and transducer arrays. His work has significantly impacted the field of audio engineering.
Latest Patents
One of Peng Gao's latest patents is an audio enhancement method and system. This method involves transforming an audio signal by extracting components that fall within a stop band using low-pass filters. The process generates harmonics of the extracted components through down-sampling, creating an intermediate signal that is repeated. Each harmonic is weighted based on psychoacoustic properties, ensuring synchronization with the original audio signal to produce a refined output.
Another significant patent is for an ultrasonic transducer array and a method for making such an array. This transducer array consists of a conductive back plate and a conductive front plate with openings, housing a plurality of piezoelectric vibrator elements. These two-layer elements include a metal portion and a PZT element, which are in electrical contact with the respective plates. The design allows for batch processing, where the vibrator elements are formed and attached simultaneously, enhancing manufacturing efficiency.
Career Highlights
Peng Gao has worked with prominent organizations, including Sony Corporation and the Agency for Science, Technology and Research. His experience in these companies has contributed to his expertise in audio technology and innovation.
Collaborations
Throughout his career, Peng has collaborated with notable individuals such as Xiaobing Sun and Kanzo Okada. These partnerships have fostered a creative environment that has led to significant advancements in his field.
Conclusion
Peng Gao's innovative contributions to audio technology through his patents and collaborations highlight his role as a leading inventor in Singapore. His work continues to influence the industry and inspire future advancements in audio engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile