This inventor holds 1 USPTO granted patent. Top assignees: Doowon Climate Control Co., Ltd., Hyundai Motor Company, Kia Corporation. Active years: 2026.
Company Filing History:
1 out of 6 
1 out of 20,217 
1 out of 5,701 
Years Active: 2026
Title: The Innovative Contributions of DongJu Ko
Introduction
DongJu Ko is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of automotive technology, particularly in the development of refrigerant systems for vehicles. His innovative approach has led to the creation of a patented refrigerant module that enhances vehicle efficiency.
Latest Patents
DongJu Ko holds a patent for a refrigerant module designed for vehicles. This module includes a heat exchanger that facilitates heat exchange between a refrigerant and a working fluid. Additionally, it features a valve manifold connected to the heat exchanger, which contains a refrigerant flow path. This design allows for the supply of refrigerant to the heat exchanger or the option to bypass it. The module is equipped with multiple valve assemblies that control the flow of refrigerant within the system. This invention is a testament to his expertise and innovative thinking in automotive engineering.
Career Highlights
Throughout his career, DongJu Ko has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has provided him with valuable insights into vehicle design and functionality. His work has contributed to advancements in vehicle climate control systems, making them more efficient and reliable.
Collaborations
DongJu Ko has collaborated with talented individuals such as Jae-Eun Jeong and Wan Je Cho. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the automotive sector.
Conclusion
DongJu Ko's contributions to the field of automotive technology, particularly through his patented refrigerant module, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations in vehicle efficiency and performance.