This inventor holds 6 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignee: Kukdong Jeyen Company Limited. Active years: 2014-2016.
Company Filing History:
Years Active: 2014-2016
Title: Chang Yeol Jo: Innovator in Vehicle Cleaning Solutions
Introduction
Chang Yeol Jo is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of vehicle cleaning solutions, holding a total of 6 patents. His innovative work focuses on enhancing the performance and durability of cleaning fluids used in automotive applications.
Latest Patents
One of his latest patents is a vehicle-glass cleaning fluid composition that comprises anionic surfactant and tartaric acid. This invention relates to a cleaning fluid that includes an alcohol, an anionic surfactant, and tartaric acid as a corrosion inhibitor. The composition is designed to improve metal corrosion prevention, enhance the durability of rubbers and plastics, and reduce noise and wear caused by friction between the wiper blade and glass surface. The cleaning fluid demonstrates outstanding corrosion-preventing properties and significantly improves test-piece weight-change reduction and abnormal appearance changes.
Another notable patent is a composition that enhances corrosion resistance and pH buffering properties for antifreeze liquid or coolant. This composition includes cyclohexane dicarboxylic acid, an azole- or thiazole-based inhibitor, and a metal from specific groups of the periodic table. It offers increased corrosion resistance without organic additives and maintains superior performance even after long-term operation exceeding 200,000 km.
Career Highlights
Chang Yeol Jo has worked with notable companies such as Kukdong Jeyen Company Limited and Kd Finechem Co. Ltd. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions for vehicles.
Collaborations
Throughout his career, Chang has collaborated with talented individuals, including Jae Yoon Park and Hong Ki Lee. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Chang Yeol Jo is a distinguished inventor whose work in vehicle cleaning solutions has made a significant impact in the automotive industry. His innovative patents reflect his commitment to improving product performance and durability.