Company Filing History:
2 out of 210 
Years Active: 2025
Title: Da In An: Innovator in Air and Water Purification
Introduction
Da In An is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of purification technology, holding a total of 4 patents. His work focuses on developing innovative solutions for air and water purification, which are essential for improving public health and environmental sustainability.
Latest Patents
Among his latest patents are advanced designs for an air purifier and a water purifier. These inventions aim to enhance the efficiency and effectiveness of purification processes, making them more accessible to consumers.
Career Highlights
Da In An is currently employed at Coway Co., Ltd., a leading company in the home appliance industry. His role at Coway allows him to leverage his expertise in purification technologies, contributing to the company's mission of providing clean and healthy living environments.
Collaborations
Throughout his career, Da In An has collaborated with talented coworkers, including Ji In Hong and Ga Hee Kim. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge products.
Conclusion
Da In An's contributions to air and water purification technologies highlight his commitment to improving quality of life through innovation. His work at Coway Co., Ltd. and his patented inventions position him as a key figure in the field of environmental health.