Location History:
- Shenzhen, CN (2013)
- Dongguan, CN (2021)
Company Filing History:
2 out of 27,246 
1 out of 418 
Years Active: 2013-2025
Title: The Innovations of Denghai Pan
Introduction
Denghai Pan is a notable inventor based in Dongguan, China. He has made significant contributions to the field of electrical engineering, particularly in the development of resonant converters and voltage conversion methods. With a total of 3 patents to his name, Pan's work showcases his expertise and innovative spirit.
Latest Patents
One of Denghai Pan's latest patents is a resonant converter and voltage conversion method. This invention includes a high-frequency inversion circuit, an inductor-inductor-capacitor (LLC) resonant tank network, and a hybrid rectification circuit. The LLC resonant tank network is separately coupled to both the high-frequency inversion circuit and the hybrid rectification circuit. The high-frequency inversion circuit is designed to convert a first direct current voltage into a first alternating current voltage. The LLC resonant tank network then adjusts this first alternating current voltage to obtain a second alternating current voltage.
Another significant patent involves a sampling circuit, equalization circuit, and system for a single cell in a series battery pack. In this design, a single cell is isolated from a voltage divider resistor in a bleeder circuit using a first isolation sampling switch. This innovation prevents a drain current from the single cell and offsets sampling errors in the voltages collected by the sampling circuit during differential calculations.
Career Highlights
Denghai Pan has worked with prominent companies in the technology sector, including Huawei Technologies Co., Limited and Huawei Digital Power Technologies Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge projects in the field of electrical engineering.
Collaborations
Throughout his career, Denghai Pan has collaborated with talented individuals such as Zejie Lv and Yuanzhong Wu. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Denghai Pan's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in technology and innovation.