This inventor holds 2 USPTO granted patents and 8 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025-2026
Title: Daechul Han: Innovator in Air Conditioning Technology
Introduction
Daechul Han is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of air conditioning technology, holding 2 patents that showcase his innovative approach to improving climate control systems.
Latest Patents
One of his latest patents is focused on an air conditioner and its control method. This invention includes a compressor, a flow path switching valve, and multiple flow paths that connect various components such as heat exchangers and refrigerant ports. The design aims to enhance the efficiency and functionality of air conditioning systems. Another patent also revolves around an air conditioner and its control method, which involves an indoor unit and an outdoor unit. This system is designed to perform test operations to ensure normal functioning based on outdoor temperature conditions.
Career Highlights
Daechul Han has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Electronics Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in air conditioning technology.
Collaborations
Throughout his career, Daechul has collaborated with talented individuals such as Beomseok Seo and Youngjin Kim. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Daechul Han is a distinguished inventor whose work in air conditioning technology has led to valuable patents that enhance system efficiency. His contributions reflect a commitment to innovation and improvement in climate control solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile