Company Filing History:
2 out of 27,108 
1 out of 4 Years Active: 2016-2025
Title: Innovations of Caofei Heng
Introduction
Caofei Heng is a notable inventor based in Chengdu, China. He has made significant contributions to the field of power supply technology, holding a total of three patents. His work focuses on advancements in switch-mode power supplies and power supply conversion apparatuses.
Latest Patents
One of his latest patents is a switch-mode power supply that includes a first switch circuit, at least one second switch circuit, a switch control circuit, a first inductor switching circuit, a coupled inductor, a voltage input end, and a voltage output end. The coupled inductor in this power supply may be connected to the first switch circuit to implement signal transmission between them. Additionally, signal transmission between the coupled inductor and the second switch circuit can be controlled by the first inductor switching circuit, allowing for disconnection when necessary. Another significant patent is a power supply conversion apparatus with a bootstrap unit. This invention involves a control unit that generates a control signal based on a received high-level pulse width modulation signal. It controls multiple transistors to ensure efficient voltage management, allowing the voltage at the bootstrap capacitor to rise appropriately.
Career Highlights
Caofei Heng has worked with prominent companies in the technology sector, including Huawei Technologies Co., Limited and Hisilicon Technologies Co., Ltd. His experience in these organizations has contributed to his expertise in power supply technologies.
Collaborations
Throughout his career, Caofei Heng has collaborated with notable colleagues such as Jianping Wang and Pengfei Wang. Their joint efforts have likely fostered innovation and development in their respective fields.
Conclusion
Caofei Heng's contributions to power supply technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact advancements in electrical engineering and power management 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.