Location History:
- Shanghai, CN (2018 - 2019)
- Changzhou, CN (2021)
Company Filing History:
Years Active: 2018-2021
Title: Innovations by Inventor Tinghua Yun
Introduction
Tinghua Yun is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of wireless charging technology. With a total of 7 patents to his name, Yun continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is a synchronous rectifier for wireless charging systems. This invention converts an AC input into a DC output using four switches controlled by four switch control modules. Each switch is strategically connected between different AC components and either the DC output or ground. The switch control modules feature digitally assisted circuitry that detects 'on' and 'off' bounces in the corresponding AC components, allowing for precise control of the switches. Another notable patent is the dynamic regulation of wireless charging systems. In this system, the power receiver (RX) has a rectifier that converts an AC power signal received wirelessly from the power transmitter (TX) into a rectified DC power signal. The RX is equipped with regulation modules that monitor the DC power signal across various voltage regions, ensuring protection against both over-voltage and under-voltage conditions.
Career Highlights
Tinghua Yun is currently employed at NXP B.V., where he applies his expertise in developing advanced wireless charging solutions. His work has been instrumental in enhancing the efficiency and reliability of wireless power transfer technologies.
Collaborations
Yun collaborates with talented coworkers, including Jian Qing and XinDong Duan, to further innovate in the field of wireless charging systems.
Conclusion
Tinghua Yun's contributions to wireless charging technology exemplify his commitment to innovation. His patents reflect a deep understanding of electrical engineering and a drive to improve the efficiency of power transfer systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.