Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935265 | Straw cup lid | — | 2021-11-09 |
| D935266 | Bottle lid | — | 2021-11-09 |
| 11034473 | Machine for manufacturing a coffee capsule | Junda Shi, Zhongyu Shi, Shukuo Liu | 2021-06-15 |
| D920041 | Bottle cap | Xiaoqiang Lin | 2021-05-25 |
| D911100 | Lid with a straw | Xiaoqiang Lin, Guofu Yang | 2021-02-23 |