| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Transport | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Vehicle parts | |
| #3 | Vehicle signalling and lighting | |
| #4 | Television | |
| #5 | Speech analysis |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wu Jun | 5 |
| #2 | Yin Zhaoyu | 5 |
| #3 | Wei Wei | 3 |
| #4 | Liu Zhongyuan | 3 |
| #5 | Huang Xiang | 2 |
| #6 | Zhao Bin | 2 |
| #7 | Huang Xingzhi | 2 |
| #8 | Sun Shuyuan | 2 |
| #9 | Liang Ping | 2 |
| #10 | Zhang Rui | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN112153544A | Capacitance microphone and manufacturing method thereof | |
| CN112153503A | Sound production device | |
| CN112153502A | Loudspeaker box | |
| CN112153501A | Loudspeaker box | |
| CN112153500A | Loudspeaker box | |
| CN112153504A | Loudspeaker box | |
| CN111935429A | Sound quality self-adaptive adjusting method, related system and equipment and storage medium | |
| CN111923843A | Automobile | |
| CN111935609A | Novel vibrating diaphragm | |
| CN111935616A | Sound production device | |
| CN111935608A | Vibrating diaphragm subassembly and speaker | |
| CN111935615A | Sound production device and electronic equipment with same | |
| CN111935567A | Sound production device |