This inventor holds 9 USPTO granted patents, plus 1 CIPO patent and 5 EPO patents. Top assignee: Sungrow Power Supply Co., Ltd.. Active years: 2018-2026.
Company Filing History:
Years Active: 2018-2026
Title: Innovations of Shangfang Dai in Power Supply Technology
Introduction
Shangfang Dai is a prominent inventor based in Anhui, China. He has made significant contributions to the field of power supply technology, holding a total of 9 patents. His work focuses on devices that enhance the efficiency and reliability of power systems.
Latest Patents
One of his latest patents is a device for suppressing potential induced degradation and system. This innovative device includes a rectification circuit, a non-isolated voltage conversion circuit, and at least one capacitor. The rectification circuit is designed to convert alternating current outputted by a converter into direct current. The non-isolated voltage conversion circuit performs voltage conversion on the direct current, which can be either boost conversion or voltage reverse conversion. Additionally, the capacitor is connected in parallel with the output terminal of the direct current, with either a positive or negative electrode grounded.
Another patent of his is also a device for suppressing potential induced degradation and system, which features a rectification module and a non-isolated voltage conversion module. Similar to his previous invention, this device rectifies alternating current into direct current and performs voltage conversion. The design ensures that the system is efficient and reliable in various applications.
Career Highlights
Shangfang Dai is currently employed at Sungrow Power Supply Co., Ltd., a leading company in the renewable energy sector. His work at Sungrow has allowed him to apply his innovative ideas in practical settings, contributing to advancements in power supply solutions.
Collaborations
He has collaborated with notable colleagues such as Hua Ni and Yanfei Yu, further enhancing the innovative environment at Sungrow Power Supply Co., Ltd.
Conclusion
Shangfang Dai's contributions to power supply technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry positively, paving the way for future advancements.