Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208258 | Cup lid and cup lid attached with tea bag | — | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208258 | Cup lid and cup lid attached with tea bag | — | 2021-12-28 |