Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849849 | System, apparatus, and method for a convertible child high-chair and step stool | Daniel Emil Dziak, Shahnaz Selena Kasam, Ming-Cheng Hsu, Chiyuan Chen | 2023-12-26 |
| 11564501 | System, apparatus, and method for a convertible child high-chair and step stool | Daniel Emil Dziak, Shahnaz Selena Kasam, Ming-Cheng Hsu, Chiyuan Chen | 2023-01-31 |