This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Hyundai Motor Company, Kia Corporation, Doowon Climate Control Co., Ltd.. Active years: 2025-2026.
Company Filing History:
3 out of 20,267 
3 out of 5,750 
1 out of 31 Years Active: 2025-2026
Title: Hyo Geun Oh: Innovator in Air Conditioning Systems
Introduction
Hyo Geun Oh is a notable inventor based in Cheongju, South Korea. He has made significant contributions to the field of air conditioning systems, particularly for mobility devices and vehicles. With a total of 3 patents, his work focuses on enhancing the efficiency and functionality of air conditioning systems.
Latest Patents
Hyo Geun Oh's latest patents include an air conditioning system for mobility devices and an air conditioning system for mobility vehicles. The air conditioning system for mobility devices allows indoor cold air to communicate with an outdoor heat exchanger during indoor cooling, thereby improving heat pump performance. This innovative design enhances the efficiency of the heat pump by recovering heat from indoor air during both cooling and heating processes. Additionally, the system simplifies the structure by enabling selective transmission of inside air to the outdoor heat exchanger through a flow path structure and a valve.
The air conditioning system for mobility vehicles is designed to introduce outside air into both the front and rear portions of a housing containing a heat exchanger. This system can selectively change the direction of outside air introduction and adjust the amount of heat exchange based on the travel direction of the vehicle or the operation of the heat pump. This adaptability significantly improves the operational efficiency of the heat exchanger.
Career Highlights
Hyo Geun Oh has worked with prominent companies such as Hyundai Motor Company and Kia Corporation. His experience in these leading automotive firms has contributed to his expertise in developing advanced air conditioning technologies.
Collaborations
Hyo Geun Oh has collaborated with notable coworkers, including Kwang Ok Han and Won Jun Joung, who is a woman. Their teamwork has likely played a role in the successful development of innovative air conditioning solutions.
Conclusion
Hyo Geun Oh's contributions to air conditioning systems for mobility devices and vehicles demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in this field and offer practical solutions that enhance user experience.