This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Hanon Systems, Hyundai Motor Company, Kia Corporation. Active years: 2025.
Company Filing History:
2 out of 854 
1 out of 20,217 
1 out of 5,701 
Years Active: 2025
Title: Cheol Han Jang: Innovator in Vehicular Air Conditioning Systems
Introduction
Cheol Han Jang is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of vehicular air conditioning systems, holding 2 patents that showcase his innovative designs and engineering skills.
Latest Patents
His latest patents include a vehicular air conditioning system that features an intake case with both indoor and outdoor air inlets. This system is designed to selectively block one of the air inlets while rotating about a central shaft, ensuring efficient air management within the vehicle. Another patent is for a vehicle air conditioner that provides both cooling and heating by supplying cold and hot air to the vehicle's interior. This system includes an intake unit located in the engine room, a heat exchanger unit for temperature regulation, and soundproofing measures to minimize noise transmission.
Career Highlights
Throughout his career, Cheol Han Jang has worked with prominent companies such as Hanon Systems and Hyundai Motor Company. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of automotive technologies.
Collaborations
He has collaborated with talented coworkers, including Yong Sik Kim and Seung Ho Lee, who have also played a role in the development of innovative automotive solutions.
Conclusion
Cheol Han Jang's work in vehicular air conditioning systems exemplifies his commitment to innovation and engineering excellence. His patents reflect a deep understanding of automotive needs and a drive to enhance vehicle comfort and efficiency.