| 12418751 |
Loudspeaker apparatus |
Chaowu LI, Yueqiang Wang |
2025-09-16 |
| 12395796 |
Loudspeaker apparatus |
Chaowu LI, Yueqiang Wang |
2025-08-19 |
| 12386209 |
Eyeglasses |
Yueqiang Wang, Haofeng ZHANG, Yunbin CHEN, Fen YOU, Lei Zhang |
2025-08-12 |
| 12368991 |
Speaker device |
Chaowu LI |
2025-07-22 |
| 12348920 |
Electronic components and glasses |
Yueqiang Wang, Yunbin CHEN, Haofeng ZHANG |
2025-07-01 |
| 12248197 |
Glasses |
Yueqiang Wang, Haofeng ZHANG, Yunbin CHEN, Fen YOU, Lei Zhang |
2025-03-11 |
| 12244996 |
Headphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +3 more |
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| 12231840 |
Loudspeaker apparatus |
Haofeng ZHANG, Fen YOU |
2025-02-18 |
| 12222326 |
Material testing machine |
Fei Guo, Ganlin Cheng, Bingzhe Chen, Chong Xiang, Yijie Huang +3 more |
2025-02-11 |
| 12212911 |
Earphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +5 more |
2025-01-28 |
| 12212916 |
Headphones |
Jiang XU, Haofeng ZHANG, Zeying ZHENG, Lei Zhang, Shanyong GU +9 more |
2025-01-28 |
| 12185054 |
Loudspeaker device |
Lei Zhang, Wenbing ZHOU, Jinbo ZHENG, Zhuyang Jiang |
2024-12-31 |
| 12155990 |
Bone conductive sound generating device |
Yinchao Liu, Haofeng ZHANG, Lei Zhang, Yueqiang Wang, Qian Chen |
2024-11-26 |
| 12143763 |
Earphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +3 more |
2024-11-12 |
| D1051091 |
Earpiece |
Haofeng ZHANG, Lei Zhang, Lei Tang, Zeying ZHENG, Yunbin CHEN |
2024-11-12 |
| 12137317 |
Loudspeaker device |
Lei Zhang, Wenbing ZHOU, Jinbo ZHENG, Zhuyang Jiang |
2024-11-05 |
| 12126980 |
Speaker device |
Chaowu LI, Yueqiang Wang |
2024-10-22 |
| 12120482 |
Speaker device |
Haofeng ZHANG, Fen YOU |
2024-10-15 |
| 12108234 |
Loudspeaker apparatus |
Chaowu LI, Yueqiang Wang |
2024-10-01 |
| 12101595 |
Loudspeaker device |
Lei Zhang, Wenbing ZHOU, Jinbo ZHENG, Zhuyang Jiang |
2024-09-24 |
| 12088990 |
Acoustic output apparatus and connection assembly |
Yonggen WANG, Zhiqing LIU, Zhen Wang, Xinnan MAO, Yueqiang Wang +6 more |
2024-09-10 |
| 12063472 |
Earphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +3 more |
2024-08-13 |
| 12052537 |
Earphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +3 more |
2024-07-30 |
| 12052543 |
Earphones |
Lei Zhang, Peigeng TONG, Guolin XIE, Jiang XU, Tao ZHAO +3 more |
2024-07-30 |
| 12047730 |
Loudspeaker apparatus |
Lei Zhang, Wenbing ZHOU, Jinbo ZHENG, Zhuyang Jiang |
2024-07-23 |
