This inventor holds 3 USPTO granted patents. Top assignee: Goldstar, Co., Ltd.. Active years: 1994-1995.
Company Filing History:
Years Active: 1994-1995
Title: Innovations of Jang W Lee
Introduction
Jang W Lee is a notable inventor based in Busan, South Korea. He has made significant contributions to the field of automatic cleaning technology. With a total of 3 patents to his name, his work focuses on enhancing the efficiency and functionality of vacuum cleaners.
Latest Patents
One of his latest patents is an "Apparatus for preventing bumping and falling of automatic travelling." This invention addresses the challenges faced by automatic cleaners by determining their position through the variation of flow rate in an extension pipe. By sensing the gap between the intake port and the surface to be cleaned, the apparatus can derive a suction work ratio and monitor the performance of the cleaning motor. This innovation eliminates the need for multiple sensors, thereby reducing manufacturing costs.
Another significant patent is the "Method for automatically controlling a travelling and cleaning operation." This method involves a learning travel step that calculates and stores the distances and directions of travel paths. It also includes a two-dimensional coordinates calculating step to determine the positions of cleaning blocks. The method effectively controls the cleaner's travel along designated paths, ensuring efficient cleaning operations.
Career Highlights
Jang W Lee is currently employed at Goldstar Co., Ltd., where he continues to innovate in the field of cleaning technology. His work has contributed to advancements in automatic cleaning systems, making them more efficient and user-friendly.
Collaborations
He collaborates with Jin Seong Hwang, who is also involved in the development of innovative cleaning solutions. Their partnership has led to the creation of advanced technologies that enhance the performance of automatic cleaners.
Conclusion
Jang W Lee's contributions to the field of automatic cleaning technology are noteworthy. His innovative patents reflect his commitment to improving the efficiency and functionality of cleaning devices. Through his work at Goldstar Co., Ltd., he continues to push the boundaries of technology in this industry.