Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092429 | Power amplifier | — | 2025-09-09 |
| D1083586 | Headphone box | — | 2025-07-15 |
| D1083803 | Earphone charging case | — | 2025-07-15 |
| D1062691 | Headphone | — | 2025-02-18 |
| D1057688 | Earphone | — | 2025-01-14 |
| D1042409 | Earphone | — | 2024-09-17 |
| 10993031 | Transducer vibrating diaphragm structure, flat panel speaker and earphone therewith | — | 2021-04-27 |
| 10805734 | Interference-free magnetic structure and isomagnetic speaker | — | 2020-10-13 |
| D886781 | Speaker | Hua Zhang | 2020-06-09 |
| D877724 | Adapter | — | 2020-03-10 |
| D874425 | Audio decoder | Hua Zhang | 2020-02-04 |
| D867328 | Headphone | — | 2019-11-19 |
| D865707 | Earphone | — | 2019-11-05 |
| 10242388 | Systems and methods for efficiently selecting advertisements for scoring | Jianqiang Shen, Tai-Ping Yu | 2019-03-26 |
| D841616 | Audio listening system | Carol Catalano, Peter C. Castellucci | 2019-02-26 |
| D841615 | Audio listening system | Carol Catalano, Peter C. Castellucci | 2019-02-26 |
| D839233 | Media player | Bei Ran, Hao Xiong | 2019-01-29 |
| D839234 | Media player | Bei Ran, Hao Xiong | 2019-01-29 |
| D833413 | Audio amplifier | Carol Catalano, Peter C. Castellucci | 2018-11-13 |
| D831620 | Earphone | Carol Catalano, Peter C. Castellucci | 2018-10-23 |