Location History:
- Suzhou, CN (2013 - 2015)
- Jiangsu, CN (2016 - 2018)
- Wuxi, CN (2022 - 2023)
Company Filing History:
4 out of 7 
2 out of 8 
1 out of 3 Years Active: 2013-2023
Title: The Innovations of Ping Tao
Introduction
Ping Tao is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of power supply technology, holding a total of seven patents. His work focuses on enhancing the efficiency and functionality of power supply systems.
Latest Patents
Among his latest patents is a power supply control circuit for a switch mode power supply converter, along with a power supply control method utilizing this circuit. This innovative control circuit comprises an auxiliary boosting unit, a main control unit, and an auxiliary winding unit. The main control unit is designed to manage the power switch in a power stage circuit, enabling it to turn on or off while supplying power to the auxiliary boosting unit. The auxiliary boosting unit is responsible for providing additional power to the main control unit and can adaptively adjust its average switching frequency based on the load state of the main control unit. Another significant patent involves a circuit for controlling a switching power supply through current limiting and magnetic field detection. This circuit is equipped with an external magnetic field direct detection unit, a current limit threshold unit, an operating frequency unit, a pulse width unit, and a logic unit. This design allows for the direct detection of external magnetic field intensity at the chip level, facilitating timely adjustments to the operating mode of the switching power supply system.
Career Highlights
Ping Tao has worked with several prominent companies in the electronics sector, including Suzhou Poweron IC Design Co., Ltd. and Wuxi Chipown Microelectronics Co., Ltd. His experience in these organizations has contributed to his expertise in power supply technologies.
Collaborations
Throughout his career, Ping Tao has collaborated with notable colleagues such as Haisong Li and Yangbo Yi. Their joint efforts have further advanced the innovations in power supply systems.
Conclusion
Ping Tao's contributions to power supply technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in power supply systems, showcasing the importance of innovation in technology.