Company Filing History:
4 out of 2,169 
1 out of 3 
1 out of 23 Years Active: 1998-2012
Title: Innovations of Chong Won Lee
Introduction
Chong Won Lee is a notable inventor based in Seoul, South Korea. He has made significant contributions to the fields of irrigation technology and mobile telecommunications. With a total of 7 patents, his work reflects a commitment to enhancing efficiency and functionality in these areas.
Latest Patents
One of his latest inventions is the pressure-compensation drip tape. This innovative drip tape is designed for use in drip irrigation systems, allowing for the continuous and even supply of water to plants. The design includes an outer shell and overlapping sheets that expand with increased water pressure. The main passage, defined by the outer shell and the innermost overlapping sheet, ensures that most water flows through it, while pressure-reducing passages and discharge holes facilitate the sequential flow of water outside the tape.
Another significant patent is a method for transmitting data for inter-frequency/inter-system handover in mobile telecommunications systems. This method addresses the challenges of transmitting information during idle periods by utilizing a common channel for data transmission. The approach enhances speech quality and improves the efficiency of handovers in mobile networks. By assigning a common channel to a mobile station during inter-frequency or inter-system handover requests, the method ensures that data is transmitted effectively, overcoming conventional code shortage problems.
Career Highlights
Chong Won Lee has worked with esteemed institutions such as the Korea Institute of Science and Technology and the Institute of Science and Technology. His experience in these organizations has contributed to his innovative work and the development of his patents.
Collaborations
Some of his notable coworkers include Yeh Sun Hong and Mun Sang Kim. Their collaboration has likely played a role in advancing the projects they have worked on together.
Conclusion
Chong Won Lee's contributions to irrigation technology and mobile telecommunications demonstrate his innovative spirit and dedication to improving these fields. His patents reflect a deep understanding of the challenges faced in these industries and offer practical solutions that enhance efficiency and functionality.