Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820051 | Electromagnetic speaker | Lubin Mao, Shun Guo, Fei Hou | 2017-11-14 |
| 9819295 | Time control system and time control method for multiple motors | Xiaofei Hu, Yao-Chi Wang | 2017-11-14 |
| 9813822 | Vibration speaker | Rongguan Zhou | 2017-11-07 |
| 9807508 | Long stroke speaker | Shun Guo, Lubin Mao | 2017-10-31 |
| 9806655 | Signal generating method for accurately controlling a motor | Xiaofei Hu, Yao-Chi Wang | 2017-10-31 |
| 9807509 | Speaker | Lubin Mao, Jiwei Ge | 2017-10-31 |
| 9807512 | Speaker | Lubin Mao, Shun Guo | 2017-10-31 |
| 9774289 | Method for driving vibrating motor | — | 2017-09-26 |
| 9774956 | Speaker | Lubin Mao | 2017-09-26 |
| 9774955 | Speaker | Lubin Mao, Shun Guo | 2017-09-26 |
| 9748884 | Multi-motor frequency control system and control method thereof | Xiaofei Hu, Yao-Chi Wang | 2017-08-29 |
| 9747762 | Electronic device with sound generator | Rongguan Zhou, Kun Tang | 2017-08-29 |
| 9716949 | Panel-form loudspeaker | Rongguan Zhou, Lubin Mao | 2017-07-25 |
| 9716458 | Multi-motor driving device and method for driving same | Xiaofei Hu, Yao-Chi Wang | 2017-07-25 |
| 9706311 | Speaker | Lubin Mao | 2017-07-11 |
| 9681005 | Mobile communication device and prompting method thereof | — | 2017-06-13 |
| 9674612 | Vibration member and sound generating device using same | Lubin Mao | 2017-06-06 |
| 9674330 | Method of improving sound quality of mobile communication terminal under receiver mode | Bingke Zhu | 2017-06-06 |
| 9621992 | Speaker | Lubin Mao | 2017-04-11 |
| 9621993 | Electromagnetic speaker | Shun Guo, Lubin Mao, Fei Hou | 2017-04-11 |
| 9591407 | Speaker | Shun Guo, Lubin Mao, Fei Hou | 2017-03-07 |
| 9591391 | Vibration speaker | Lin Liu, Jie He, Rongguan Zhou, Yun Tang, Gang Li +1 more | 2017-03-07 |
| 9413862 | Apparatus enabling automatically adjusting functions of components thereof | Qi Tang | 2016-08-09 |
| 9363588 | Panel-form loudspeaker | Rongguan Zhou, Lubin Mao | 2016-06-07 |
| 9337883 | Protection case for mobile communication device | Rongguan Zhou | 2016-05-10 |