This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Lg Electronics Inc.. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2018
Title: Innovations by Changook Lee
Introduction
Changook Lee is a notable inventor based in Changwon, South Korea. He has made significant contributions to the field of vacuum cleaner technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of vacuum cleaners, particularly for specific applications.
Latest Patents
Changook Lee's latest patents include a unique vacuum cleaner designed to suction dust by applying vibration. This innovative device features a motor and an eccentric load applied to a rotating shaft, which produces a vibration force when rotated. The vibration plate applies this force to the object being cleaned, while a vibration transfer member ensures effective transmission of the vibration. Another notable invention is a vacuum cleaner specifically for bedding. This model includes a casing that defines its outer appearance, a dust movement device to transport dust into the casing, and a dust collection member that collects the dust. Additionally, it features a drawing device that allows for easy removal of the dust collection member from the casing, along with a locking device to prevent accidental movement.
Career Highlights
Changook Lee is currently employed at LG Electronics Inc., a leading company in the electronics industry. His role involves developing innovative cleaning solutions that cater to modern consumer needs. His contributions have helped advance the technology used in household appliances, making them more effective and user-friendly.
Collaborations
Changook Lee has collaborated with talented coworkers such as Kiyong Song and Changdo Park. Together, they have worked on various projects aimed at improving vacuum cleaner technology and enhancing product performance.
Conclusion
Changook Lee's inventive spirit and dedication to innovation have led to significant advancements in vacuum cleaner technology. His patents reflect a commitment to improving everyday household appliances, making them more efficient and effective for users.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile