This inventor holds 1 USPTO granted patent. Top assignees: Faurecia Korea Ltd., Hyundai Motor Company, Kia Corporation. Active years: 2025.
Company Filing History:
1 out of 4 
1 out of 20,134 
1 out of 5,618 
Years Active: 2025
Title: Inkyun Na: Innovator in Catalytic Converter Technology
Introduction
Inkyun Na is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the automotive industry, particularly in the development of advanced catalytic converter technology. His innovative designs aim to enhance vehicle emissions control and improve environmental sustainability.
Latest Patents
Inkyun Na holds a patent for a catalytic converter of a vehicle. This invention includes a Lean NOx Trap (LNT) converter with an LNT catalyst to reduce nitrogen oxides. It also features a Selective Diesel Particulate Filter (SDPF) converter with an SDPF catalyst to capture particulate matter and further reduce nitrogen oxides. The design incorporates a connection housing that links the LNT and SDPF converters, along with an injection module that injects a reducing agent from the LNT converter toward the SDPF converter. Additionally, an impactor atomizes and vaporizes the reducing agent, while a first guide mixer creates a swirl-direction flow of exhaust gas mixed with the atomized reducing agent. A second guide mixer is positioned downstream to form an additional swirl-direction flow, optimizing the mixing process.
Career Highlights
Inkyun Na has worked with prominent companies in the automotive sector, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Inkyun Na has collaborated with talented individuals such as Dongjun Lee and Sangmin Lee. Their teamwork has fostered a creative environment that encourages the development of cutting-edge automotive technologies.
Conclusion
Inkyun Na's contributions to catalytic converter technology exemplify his commitment to innovation in the automotive industry. His work not only addresses environmental concerns but also enhances vehicle performance. His achievements reflect the importance of continuous improvement in automotive engineering.