This inventor holds 1 USPTO granted patent. Top assignees: China Huaneng Group Clean Energy Technology Research Institute Co., Ltd;, Huaneng (Fujian) Energy Development Co., Ltd. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 1 Years Active: 2026
Title: Mingyu Zhu and Geothermal Heat-Exchange Innovation.
Introduction
Mingyu Zhu is an inventor based in Beijing, China. His work includes a patented geothermal-well system designed to improve heat exchange and transfer geothermal energy to returning water.
Latest Patents
The provided information lists 1 patent for Zhu: “Single-Well Heat Exchange System and Downhole Enhanced Heat Exchange Device of Geothermal Well.” The disclosed system routes return water through connected pipes, with some water flowing back to the geothermal reservoir and some entering the annular space between an inner pipe and an outer casing. A retractable heat-exchange pipe positioned in the target reservoir absorbs geothermal heat and transfers it to the fixed end of the pipe, heating the return water entering the first main pipe.
Career Highlights
Zhu is associated with China Huaneng Group Clean Energy Technology Research Institute Co., Ltd. and Huaneng (Fujian) Energy Development Co., Ltd. The supplied information does not specify his roles or employment dates at these organizations.
Collaborations
His listed coworkers include Haowei Yuan and Tieya Jing. The provided information does not detail their specific contributions to the patent.
Conclusion
Mingyu Zhu’s listed patent focuses on enhancing geothermal heat exchange within a single well, connecting his inventive work with energy research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile