Hyoung-Joo Cho

Title: Innovations by Hyoung-Joo Cho in Vacuum Cleaner Technology

Introduction

Hyoung-Joo Cho is a notable inventor based in Gyeongsangnam-do, South Korea. With a total of three patents credited to his name, Cho has made significant contributions to the field of cleaning technology, particularly focusing on improving the efficiency of vacuum cleaners.

Latest Patents

One of Hyoung-Joo Cho's most recent innovations is the suction nozzle and head of a vacuum cleaner. This invention includes a suction hole to which a suction force is applied, an air channel designed as a closed region with a defined depth and area, and a scraper that exceeds the edge of the air channel. The scraper effectively pushes back carpet fibers to their roots during cleaning, allowing for the effective removal of dust and unwanted substances. Additionally, an external air introduction path is formed in the direction of cleaning, enhancing the suction power and efficiency of the vacuum.

Another notable patent is the dust separator for a cyclone-type cleaner. This innovative design incorporates a first dust separator that connects to a suction pipe to separate dust from air using centrifugal force. Below it is a collecting container for dust, and above, a second dust separator works to further cleanse the air by reinvigorating the centrifugal separation process, significantly improving dust collection efficiency without sacrificing suction force.

Career Highlights

Hyoung-Joo Cho is an instrumental member of LG Electronics Inc., where he applies his expertise in product research and development. His work focuses on creating technologically advanced cleaning appliances that cater to consumer needs while ensuring high performance.

Collaborations

Throughout his career, Cho has collaborated with skilled coworkers such as Jung-Wan Ryu and Kyeong-Seon Jeong. These partnerships have allowed for a synergistic approach to problem-solving and the development of innovative cleaning solutions.

Conclusion

Hyoung-Joo Cho’s patents have played a pivotal role in enhancing the functionality and effectiveness of vacuum cleaners. His commitment to innovation continues to drive advancements in cleaning technology, ensuring that consumers enjoy superior products that meet their cleaning demands.