Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798500 | Behind-the-ear hearing aid | Yiquan Shi | 2020-10-06 |
| 10780437 | Microfluidic system and method of controlling particles based on artificially structured acoustic field | Hairong Zheng, Fei Li, Feiyan Cai, Long Meng, Chen Wang +6 more | 2020-09-22 |
| D896387 | Hearing aid | Yiquan Shi | 2020-09-15 |
| D896388 | Main unit of hearing aid | Yiquan Shi | 2020-09-15 |
| D896389 | Hearing aid | — | 2020-09-15 |
| D872280 | Hearing aid | Yiquan Shi | 2020-01-07 |