This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Lg Electronics Inc.. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Innovations by Donghyuk Lee
Introduction
Donghyuk Lee is a notable inventor based in Changwon-si, South Korea. He has made significant contributions to the field of water heating technology, holding 2 patents that showcase his innovative approach to heat pump systems. His work is primarily associated with LG Electronics Inc., a leading company in the electronics and technology sector.
Latest Patents
Donghyuk Lee's latest patents include a "Heat Pump Type Water Heating Apparatus" and a "Heat Pump Interoperating Hot Water Feeding Apparatus." The heat pump type water heating apparatus features a refrigeration cycle circuit that utilizes a first refrigerant and water heat exchanger to facilitate heat exchange between the refrigerant and water. Additionally, it incorporates a cascade circuit that operates in conjunction with the refrigeration cycle circuit, enhancing the efficiency of water heating. The heat pump interoperating hot water feeding apparatus is designed to optimize performance by determining whether to activate the first coolant circulation circuit or both the first and second coolant circulation circuits based on external air temperature or target water temperature.
Career Highlights
Throughout his career, Donghyuk Lee has demonstrated a commitment to advancing technology in the field of water heating. His innovative designs have contributed to more efficient and effective heating solutions, reflecting his expertise and dedication to his work at LG Electronics Inc.
Collaborations
Donghyuk Lee has collaborated with talented coworkers such as Jongchul Ha and Hyoungsuk Woo. Their combined efforts have led to the development of cutting-edge technologies that enhance the functionality and efficiency of heat pump systems.
Conclusion
Donghyuk Lee's contributions to the field of water heating technology exemplify his innovative spirit and dedication to improving energy efficiency. His patents reflect a deep understanding of heat pump systems and their applications, making him a valuable asset to LG Electronics Inc. and the broader technological community.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile