This inventor holds 2 USPTO granted patents and 2 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: Innovations of Sungjin In
Introduction
Sungjin In 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 air conditioner includes a compressor, a flow path switching valve, and multiple flow paths connecting 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 a test operation to ensure the normal operation of both indoor and outdoor units based on outdoor temperature conditions.
Career Highlights
Sungjin In has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Electronics Ltd. His experience in these organizations has contributed to his expertise in developing advanced air conditioning solutions.
Collaborations
Throughout his career, he has collaborated with talented individuals such as Youngjin Kim and Beomseok Seo. These partnerships have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Sungjin In's contributions to air conditioning technology through his patents reflect his commitment to innovation and excellence in engineering. His work continues to influence the industry and improve the efficiency of climate control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile