Location History:
- Cupertino, CA (US) (2009 - 2017)
- San Jose, CA (US) (2014 - 2024)
Company Filing History:
13 out of 1,136 
10 out of 5,162 
9 out of 1,901 
Years Active: 2009-2025
Title: Innovations by Shaoan Dai: Pioneering Automotive Ethernet Technologies
Introduction
Shaoan Dai, an inventor based in San Jose, CA, has made significant contributions to the field of automotive technology, particularly in Ethernet applications. With a remarkable portfolio of 31 patents, Dai's work emphasizes innovation in communication networks within vehicles, enhancing performance and reliability.
Latest Patents
Among his latest inventions, Dai has developed a groundbreaking patent titled "Automotive Asymmetric Ethernet Using Frequency-Division Duplex." This patent involves an Ethernet Physical Layer (PHY) device designed with a link interface and a transceiver. The innovation allows for the transmission and reception of Ethernet signals at varying data rates and frequency bands, optimizing the communication efficiency in automotive settings.
Another notable patent is the "Automotive Physical Layer (PHY) Cable Fault Diagnosis." This technology employs echo measurements to identify cable faults in vehicular communication networks, providing crucial diagnostic capabilities that can enhance the safety and reliability of automotive systems.
Career Highlights
Shaoan Dai's career includes prestigious roles at Marvell Asia Pte., Ltd. and Marvell International Limited, where he honed his expertise in communication technologies. His experiences have significantly shaped his innovative approach and opened new avenues for research and development in the automotive sector.
Collaborations
Throughout his career, Dai has collaborated with notable professionals in the field, including Xing Wu and Kok-Wui Cheong. These partnerships have played a crucial role in driving forward the advancements in technologies that accommodate modern automotive communication needs.
Conclusion
Shaoan Dai stands out as a prominent inventor, with a clear focus on developing innovative solutions for automotive Ethernet applications. His patents represent a blend of creativity and technical expertise that continues to influence the industry and pave the way for future advancements in vehicular communication technology.