This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Doosan Infracore Co., Ltd.. Active years: 2017-2019.
Company Filing History:
Years Active: 2017-2019
Title: The Innovations of Nam-Il Choi
Introduction
Nam-Il Choi is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of exhaust gas cleaning systems, holding a total of 4 patents. His work focuses on improving environmental sustainability through innovative technologies.
Latest Patents
Nam-Il Choi's latest patents include an exhaust gas cleaning system and a monitoring method for the same. This system features a reducing agent injection module that is installed in a housing mounted in an exhaust pipe. The module is designed to inject a reducing agent into the housing, while a selective catalyst reduction device catalytically reacts the reducing agent with nitrogen oxide in the exhaust gas to reduce emissions. Additionally, a differential pressure sensor detects pressure differences within the system, allowing for effective monitoring and control.
Another notable patent is a selective catalyst reduction system that includes a temperature calculator. This device calculates the temperature of the reducing agent injection module and adjusts the injection amount of the reducing agent based on the calculated temperature. These innovations are crucial for enhancing the efficiency of exhaust gas treatment.
Career Highlights
Nam-Il Choi is currently employed at Doosan Infracore Co., Ltd., a leading company in the machinery and equipment sector. His role involves developing advanced technologies that contribute to cleaner and more efficient industrial processes.
Collaborations
Throughout his career, Nam-Il Choi has collaborated with talented individuals such as Eun-Hyoung Kim and In-Hyuk Im. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge solutions.
Conclusion
Nam-Il Choi's contributions to the field of exhaust gas cleaning systems demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engineering principles and a dedication to improving air quality through advanced technology.