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: Youngshin Choi: Inventor of a Cleaning Apparatus
Introduction
Youngshin Choi is an inventor based in Suwon-si, South Korea. His patent work includes a cleaning apparatus designed to remove contaminants from objects while helping prevent damage.
Latest Patents
Choi is associated with 1 patent, titled “Cleaning Apparatus.” The invention includes a cleaning chamber that receives a tray holding multiple objects, a vacuum generator that applies vacuum to secure the tray, and an air injection module that directs air onto the tray’s upper surface. This arrangement is designed to remove contaminants efficiently without damaging the objects.
Career Highlights
Choi is associated with Samsung Electronics Co., Ltd. His patented cleaning apparatus reflects an engineering approach that combines vacuum fixation with targeted air injection.
Collaborations
Choi’s listed coworkers include Seonguk Jeong and Sungchul Kim.
Conclusion
Youngshin Choi’s patent describes a cleaning system that uses vacuum and directed airflow to improve cleaning efficiency while protecting the objects being cleaned.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile