This inventor holds 94 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Kitchen Appliances (CPC class 2803-). Top assignees: Weber-Stephen Products Company, Wahl Clipper Corporation, Weber-Stephen Products LLC. Active years: 2001-2026.
Inventors with similar research interests:
Location History:
- Mount Prospect, IL (US) (2001)
- Palatine, IL (US) (2001 - 2003)
- Mt. Prospect, IL (US) (2003)
- Chicago, IL (US) (2003 - 2021)
Company Filing History:
25 out of 161 
19 out of 338 
9 out of 232 
Years Active: 2001-2026
Areas of Expertise:
Title: Charles Young Choi: Innovator of Collapsible Waste Receptacles
Introduction
Charles Young Choi, based in Chicago, IL, is an accomplished inventor recognized for his significant contributions to innovative design, boasting an impressive portfolio of 68 patents. His work primarily focuses on enhancing everyday products to improve functionality and user convenience.
Latest Patents
One of his latest inventions is a collapsible waste receptacle. This innovative design features front and rear frame pieces that create a defined exterior boundary. The receptacle can transition between an expanded and a collapsed configuration, providing versatility for users. In the expanded state, a bottom frame piece connects to both the front and rear pieces to form the lower structure. When collapsing, the bottom frame piece detaches and rotates vertically within the receptacle's boundary. The top surface also rotates to a vertical position outside the receptacle, allowing the front and rear pieces to draw closer together, effectively creating a compact form. This design is further enhanced by the inward folding of side panels, showcasing Choi’s ability to blend practicality with innovation.
Career Highlights
Throughout his career, Choi has worked with notable companies such as Wahl Clipper Corporation and Weber-Stephen Products Company. His tenure at these organizations enabled him to refine his skills and develop cutting-edge inventions that cater to consumer needs.
Collaborations
Choi has collaborated with talented professionals, including Mark Richard Pavel and Adrian A. Bruno. These interactions have fostered a creative environment, leading to breakthroughs in product development and patent innovations.
Conclusion
Charles Young Choi’s dedication to invention and design has made a notable impact in his field. His portfolio reflects a commitment to improving everyday items through inventive solutions, as exemplified by his collapsible waste receptacle. As he continues to innovate, the contributions of Choi are sure to enhance the world around us.