Company Filing History:
Years Active: 2015-2025
Title: Woojoo Choi: Innovator in Air Conditioning and Fan Technology
Introduction
Woojoo Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of air conditioning and fan technology, holding a total of five patents. His innovative designs focus on improving efficiency and reducing manufacturing defects.
Latest Patents
Woojoo Choi's latest patents include a centrifugal fan and a method for manufacturing the same. This invention allows for the easy implementation of a three-dimensional blade by incorporating a main plate, a blade, and a shroud that are injection-molded as a single unit. This design reduces the weight of the centrifugal fan and enhances its operating efficiency. Additionally, the manufacturing process eliminates the need for assembly steps such as fastening or welding, which decreases the defect rate of the blade and maintains fluidity performance.
Another notable patent is an air conditioner and a method for controlling it. This method involves detecting the outlet temperature of a compressor and monitoring changes in the temperature of a hot water supply pipe. It determines system errors based on the compressor's outlet temperature and identifies abnormalities in an adjustment valve when a system error is detected.
Career Highlights
Woojoo Choi is currently employed at LG Electronics Inc., where he continues to develop innovative technologies. His work has significantly impacted the efficiency and reliability of air conditioning systems and centrifugal fans.
Collaborations
Woojoo collaborates with talented coworkers, including Choonmyun Chung and Dongkyun Im, who contribute to his projects and innovations.
Conclusion
Woojoo Choi is a dedicated inventor whose work in air conditioning and fan technology has led to significant advancements in efficiency and manufacturing processes. His contributions continue to shape the industry and improve product performance.