This inventor holds 1 USPTO granted patent. Top assignee: Semes 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: Su Ryong Bang and Semiconductor Processing Innovation.
Introduction
Su Ryong Bang is an inventor associated with Chungcheongnam-do, South Korea, and Semes Co., Ltd. Her patent work concerns equipment for processing substrates, including technologies designed to assess focus ring configurations.
Latest Patents
Bang is listed as an inventor on 1 patent: “Focus Ring Unit and Substrate Processing Apparatus.” The invention describes a focus ring unit with multiple parts arranged around its circumference. Each part has different conditions on its exposed surface facing the plasma space, allowing evaluation of multiple focus ring shapes in a substrate processing apparatus.
Career Highlights
Bang’s documented patent activity reflects work related to semiconductor manufacturing equipment. The focus ring invention addresses the evaluation of ring shapes used in plasma-based substrate processing.
Collaborations
The patent is associated with Semes Co., Ltd., a company involved in semiconductor manufacturing equipment. The available information identifies Bang and the company in connection with the invention but does not specify additional collaborators.
Conclusion
Su Ryong Bang’s patent contribution focuses on a configurable focus ring unit for evaluating different shapes in substrate processing, linking her inventive work with Semes Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile