Company Filing History:
Years Active: 2019-2020
Title: Innovations of Jae Doo Lee in Frictional Resistance Reduction
Introduction
Jae Doo Lee is an accomplished inventor based in Gyeongsangnam-do, South Korea. He has made significant contributions to the field of marine engineering, particularly in the development of devices aimed at reducing frictional resistance in ships. With a total of 2 patents to his name, Lee's work is recognized for its innovative approach to enhancing ship efficiency.
Latest Patents
Lee's latest patents include a frictional resistance-reducing device and a ship that incorporates this technology. The first patent discloses a device designed to effectively reduce the frictional resistance of a ship. This device features a first air discharge part located on the leading undersurface of the ship, which discharges air into the water. Additionally, a second air discharge part is positioned behind the first, also discharging air into the water. An air supplying source is responsible for supplying air to both discharge parts, which are aligned along the ship's length. Notably, the air discharge periods of both parts overlap, enhancing the device's effectiveness.
The second patent further elaborates on the frictional resistance-reducing device and its integration into a ship. This ship includes an outer panel with an air outlet and multiple reinforcement members on its inner surface. The frictional resistance-reducing device is strategically placed between neighboring reinforcement members, covering the air outlet. This device consists of a hollow housing with an open surface facing the air outlet and an air inlet formed within the housing.
Career Highlights
Jae Doo Lee is currently employed at Samsung Heavy Industries Co., Ltd., a leading company in the shipbuilding industry. His work at Samsung has allowed him to apply his innovative ideas in practical settings, contributing to advancements in ship design and efficiency.
Collaborations
Lee collaborates with talented coworkers, including Jin Ho Jang and Sang Min Kim. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Jae Doo Lee's contributions to the field of marine engineering through his patents on frictional resistance-reducing devices demonstrate his commitment to innovation. His work not only enhances ship efficiency but also reflects the potential for further advancements in the industry.