This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Hyundai Motor Company, Kia Corporation, Kia Motors Corporation. Active years: 2022-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gangneung-si, KR (2022)
- Gangwon-do, KR (2022)
Company Filing History:
5 out of 20,462 
4 out of 5,946 
1 out of 8,094 
Years Active: 2022-2025
Title: Innovations of Ji Hoon Lee
Introduction
Ji Hoon Lee is a notable inventor based in Gangneung-si, South Korea. He has made significant contributions to the field of technology, particularly in the areas of hydrogen storage and vehicle steering systems. With a total of three patents to his name, Lee's work reflects a commitment to enhancing safety and efficiency in modern engineering.
Latest Patents
One of Ji Hoon Lee's latest patents is a hydrogen storage device. This innovative device includes a storage container with an accommodation space, featuring a first metal hydride material that stores hydrogen and a second metal hydride material that stores hydrogen at a different pressure. This design aims to restrain excessive pressure rise within the storage container, thereby enhancing safety and reliability.
Another significant patent is a steering system for vehicles. This system allows for the adjustment of the torsional rigidity of a torsion bar without limitations on its configuration. It performs active control in response to the vehicle's state by adjusting steering characteristics based on traveling conditions, load states, or driving modes. The system incorporates an MR assist device that utilizes MR fluid to adjust the rotation and torsional rigidity of the torsion bar.
Career Highlights
Ji Hoon Lee has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies that improve vehicle performance and safety.
Collaborations
Throughout his career, Ji Hoon Lee has collaborated with talented individuals such as Ji Hye Park and Won Jung Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Ji Hoon Lee's contributions to the fields of hydrogen storage and vehicle technology demonstrate his innovative spirit and dedication to engineering excellence. His patents not only enhance safety and efficiency but also pave the way for future advancements in these critical areas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile