This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignees: Huawei Digital Power Technologies Co., Ltd., Spic Qinghai Photovoltaic Industry Innovation Center Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Jie Zhang - Innovator in Photovoltaic Technology
Introduction
Jie Zhang is a notable inventor based in Xining, China. He has made significant contributions to the field of photovoltaic technology, particularly with his innovative designs aimed at improving solar energy systems. His work reflects a commitment to advancing renewable energy solutions.
Latest Patents
Jie Zhang holds a patent for a "Backfeed soft-start circuit for string photovoltaic inverter." This invention provides a backfeed soft-start circuit that includes multiple branch switches. The design incorporates a solar photovoltaic array with several photovoltaic modules, where each branch switch corresponds to a specific module. When activated, these branch switches connect the respective photovoltaic modules to the backfeed soft-start circuit. Additionally, a primary switching switch is included, which is turned on after the branch switch is activated. This innovative approach enhances the efficiency and reliability of photovoltaic inverters.
Career Highlights
Throughout his career, Jie Zhang has worked with prominent companies in the renewable energy sector. Notably, he has been associated with Huawei Digital Power Technologies Co., Ltd. and the Spic Qinghai Photovoltaic Industry Innovation Center Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in photovoltaic technologies.
Collaborations
Jie Zhang has collaborated with several talented individuals in his field, including Lei Shi and Yunfeng Liu. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Jie Zhang is a distinguished inventor whose work in photovoltaic technology has the potential to impact the renewable energy landscape significantly. His innovative patent and collaborations reflect his dedication to advancing solar energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile