Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915920 | Bottle stopper | Sen-Yih Lin | 2005-07-12 |
| 6536618 | Bottle plug | Sen-Yih Lin | 2003-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915920 | Bottle stopper | Sen-Yih Lin | 2005-07-12 |
| 6536618 | Bottle plug | Sen-Yih Lin | 2003-03-25 |