This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Joohang Lee and Three-Dimensional Memory Technology.
Introduction
Joohang Lee is an inventor based in Suwon-si, South Korea, and is associated with Samsung Electronics Ltd. His work includes a patent concerning three-dimensional memory devices and electronic systems.
Latest Patents
Lee is credited with 1 patent: “Three-Dimensional Memory Device and Enhanced Electronic System.” The disclosure describes an integrated circuit device with a semiconductor substrate divided into memory-cell and connection areas. Its features include a stepped gate stack, word-line and string-select-line cut regions, and channel structures. These components relate to the architecture of three-dimensional memory devices.
Career Highlights
The available information identifies Lee’s work at Samsung Electronics Ltd. and his contribution to the patent described above. The patent focuses on integrated-circuit structures for memory devices.
Collaborations
Kangmin Kim and Seungje Oh are listed as Lee’s coworkers. The provided information does not specify their roles in the patent or any particular collaboration.
Conclusion
Joohang Lee’s listed patent addresses structural features of three-dimensional memory technology, reflecting his association with semiconductor innovation at Samsung Electronics Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile