This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Electron Limited. 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: Kwangwoo Seo and His Patent for Substrate Separation
Introduction
Kwangwoo Seo is an inventor associated with Tokyo Electron Limited. Based on the information provided, he is located in Kikuchi-gun, Japan, and holds 1 patent.
Latest Patents
Seo’s listed patent is “Separating Apparatus, Separating System and Separating Method.” The invention describes equipment for separating substrates. A notch device forms a notch near the separation start point, while holders attract and secure the substrates. A detection device and controller coordinate the process, including moving an attraction member at different speeds and stopping it once the first substrate is detected as attracted.
Career Highlights
Seo’s patent work concerns substrate-separation technology, an area relevant to semiconductor manufacturing equipment. His listed affiliation is Tokyo Electron Limited.
Collaborations
The provided information names Naoto Sakamoto and Takashi Sakaue as Seo’s coworkers. It does not specify whether they collaborated with him on this patent.
Conclusion
Kwangwoo Seo’s listed invention focuses on controlled substrate separation, with a patent describing the apparatus, system, and method used in the process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile