Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143792 | Micro speaker | Yao Hui, Xingchi Chen | 2024-11-12 |
| 12089023 | Micro speaker and diaphragm mold | Xingchi Chen, Yao Hui | 2024-09-10 |
| 12065783 | Transfer device applied to robotic arm and production line for pulp molding | Shu-Han Chen, Gang Cen | 2024-08-20 |
| 12031271 | Transfer device applied to pulp molded manipulator, and production line | Shu-Han Chen, Gang Cen | 2024-07-09 |
| 12003938 | Speaker | Kejia Liu, Yuheng Jiang | 2024-06-04 |
| 12003937 | Speaker | — | 2024-06-04 |
| 11950071 | Acoustic device | Kejia Liu, Yuheng Jiang | 2024-04-02 |
| 11943596 | Acoustic device | Kejia Liu | 2024-03-26 |
| 11910175 | Speaker | Xingchi Chen, Yao Hui | 2024-02-20 |