Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935087 | Smart bedside lamp | Cai Chen | 2021-11-02 |
| 9565958 | Lid for beverage container | Shin Matsuyama | 2017-02-14 |
| 9351597 | Lid for beverage container | Shin Matsuyama | 2016-05-31 |