This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Korea Advanced Institute of Science and Technology. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Changjae Lee and Shape-Reconfigurable Polymer Haptic Materials.
Introduction
Changjae Lee is an inventor based in Daejeon, South Korea, associated with the Korea Advanced Institute of Science and Technology. His patent work concerns polymer materials designed to create reconfigurable microscopic patterns for haptic applications.
Latest Patents
Lee is associated with 1 patent: “Method of Preparing Shape-Reconfigurable Micropatterned Polymer Haptic Material Using Electric Field Technique.” The invention describes controlling the orientation of a liquid-crystalline organic polymer with an electric-field control system. This process induces regularly arranged defect structures in a polymer film, enabling the preparation of a shape-reconfigurable micropatterned thin film and haptic material.
Career Highlights
Lee’s listed patent highlights research into electric-field techniques for shaping polymer films at the microscopic scale. The work connects material structure with the potential to produce reconfigurable tactile surfaces.
Collaborations
The provided information lists Ra You and Dong Ki Yoon as Lee’s coworkers. His institutional affiliation is the Korea Advanced Institute of Science and Technology.
Conclusion
Changjae Lee’s patent focuses on using electric fields to create regularly patterned, reconfigurable polymer materials for haptic applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile