Company Filing History:
4 out of 45 
3 out of 854 
2 out of 109 Years Active: 2021-2025
Title: The Innovations of Hai-Yue Han: A Look at His Contributions to Technology
Introduction
Hai-Yue Han, based in San Jose, California, stands out as a prolific inventor with a remarkable portfolio of eight patents to his name. His inventive prowess is particularly evident in the realm of electrical engineering and systems for fault detection. With a strong professional background, Hai-Yue has significantly contributed to the advancement of technology through his innovative designs and solutions.
Latest Patents
Among his latest innovations, two patents have garnered attention for their practical applications in grid monitoring and safety. The first is the "Grid Relay Fault Detection" patent, which introduces a grid relay state detector incorporating an AC signal source capacitively linked to grid relays. This invention not only detects the flow of AC current through the relays but also assesses their operational state based on this current measurement.
The second patent, "Arc Fault Current Health Check Circuit," focuses on ensuring safety in electrical systems. It describes a mechanism where an AC power source injects a signal into a current sensor, which works in conjunction with an arc fault detection circuit. This innovation aims to improve the reliability of arc fault detection by evaluating potential faults within the detection circuit itself.
Career Highlights
Hai-Yue Han has built an impressive career, working with notable companies in the energy and technology sectors. His tenure at SunPower Corporation and Lunar Energy, Inc. has equipped him with valuable experience, allowing him to apply his inventive skills to real-world challenges. His work has not only advanced company objectives but has also laid the groundwork for future innovations in his field.
Collaborations
Throughout his career, Hai-Yue has had the privilege of working alongside talented colleagues, such as Katherine Han and Jack Stewart. Collaborating with such individuals has undoubtedly enriched his professional journey and may have influenced his inventive processes.
Conclusion
In conclusion, Hai-Yue Han's contributions through his patents reflect a dedication to innovation and safety in electrical systems. His achievements underscore the importance of creativity in technology and the impact that skilled inventors can have in advancing our understanding and management of electrical systems. As we continue to rely on technology in our daily lives, the innovations brought forth by inventors like Hai-Yue Han will be vital in shaping a safer and more efficient future.