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Sound production device and portable terminal |
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Linear vibration motor and electronic device |
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Sound production apparatus and portable terminal |
Xinglong Wang, Guodong Zhao, Lianshan Ge |
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| 11477577 |
Sounding device and portable terminal |
Xinglong Wang, Lianshan Ge |
2022-10-18 |
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Linear vibrating motor |
Fenglei Zu |
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Speaker |
Ting Wang, Guodong Zhao, Jie Zhu, Chun Li |
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| 11457317 |
Speaker |
Ting Wang, Guodong Zhao, Jie Zhu, Chun Li |
2022-09-27 |
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Speaker diaphragm and speaker |
Ting Wang, Guodong Zhao, Jie Zhu, Chun Li |
2022-09-27 |
| 11317211 |
Speaker diaphragm and speaker |
Ting Wang, Guodong Zhao, Jie Zhu, Chun Li |
2022-04-26 |
| 11317217 |
Sound device and portable terminal |
Xinglong Wang, Jianjian Wang, Tongyan Xu |
2022-04-26 |
| 11310603 |
Sound producing unit, sound producing module, and electronic terminal |
Hanlong Cheng, Chengfei Zhang |
2022-04-19 |