Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939271 | Bottle lid | — | 2021-12-28 |
| D923396 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D923397 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D922136 | Bottle lid | Xiaoqiang Lin | 2021-06-15 |
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939271 | Bottle lid | — | 2021-12-28 |
| D923396 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D923397 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D922136 | Bottle lid | Xiaoqiang Lin | 2021-06-15 |