Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1059527 | Folding billiard table | Siyu Liu | 2025-01-28 |
| D1058734 | Billiard table | Siyu Liu | 2025-01-21 |
| D1044953 | Cornhole board | Siyu Liu | 2024-10-01 |
| 10149027 | Speaker box | — | 2018-12-04 |
| 10051375 | Speaker box | Bin Cai | 2018-08-14 |
| 9843857 | Speaker box | Bin Cai | 2017-12-12 |
| 9716951 | Acoustic diaphragm and speaker box | Bin Cai | 2017-07-25 |
| 9706310 | Acoustic device | Bin Cai | 2017-07-11 |
| 9706309 | Acoustic device | Bin Cai | 2017-07-11 |
| 9686614 | Electro-acoustic device | Yiming Meng, Wei Pang, Xiaojiang Gu | 2017-06-20 |
| 9674613 | Speaker box | Bin Cai | 2017-06-06 |
| 9510087 | Acoustic device | Bin Cai | 2016-11-29 |
| 9426594 | Miniature speaker | Bin Cai | 2016-08-23 |
| 9357311 | Miniature speaker | Bin Cai | 2016-05-31 |
| 9338535 | Micro-speaker | Yi Shao, Haifei Huang | 2016-05-10 |
| 9294845 | Miniature speaker | Bin Cai | 2016-03-22 |
| 9258631 | Micro-speaker | Yi Shao | 2016-02-09 |
| 9148711 | Micro-speaker | Bin Cai | 2015-09-29 |