loadpatents
Patent applications and USPTO patent grants for You; Fen.The latest application filed is for "acoustic device".
Patent | Date |
---|---|
Acoustic Device App 20220312098 - Wang; Yueqiang ;   et al. | 2022-09-29 |
Loudspeaker Apparatus App 20220303664 - LI; Yongjian ;   et al. | 2022-09-22 |
Loudspeaker Apparatus App 20220303663 - LI; Yongjian ;   et al. | 2022-09-22 |
Loudspeaker Apparatus App 20220264218 - LI; Yongjian ;   et al. | 2022-08-18 |
Loudspeaker Apparatus App 20220256274 - LI; Chaowu ;   et al. | 2022-08-11 |
Loudspeaker Apparatus App 20220256277 - LI; Yongjian ;   et al. | 2022-08-11 |
Acoustic Input And Output Apparatus App 20220225014 - LI; Chaowu ;   et al. | 2022-07-14 |
Loudspeaker apparatus Grant 11,363,365 - Li , et al. June 14, 2 | 2022-06-14 |
Loudspeaker apparatus Grant 11,336,991 - Li , et al. May 17, 2 | 2022-05-17 |
Loudspeaker apparatus Grant 11,336,988 - Li , et al. May 17, 2 | 2022-05-17 |
Loudspeaker Apparatus App 20220150616 - LI; Chaowu ;   et al. | 2022-05-12 |
Acoustic input and output apparatus Grant 11,317,191 - Li , et al. April 26, 2 | 2022-04-26 |
Loudspeaker apparatus Grant 11,303,987 - Li , et al. April 12, 2 | 2022-04-12 |
Acoustic Input And Output Apparatus App 20220078542 - LI; Chaowu ;   et al. | 2022-03-10 |
Speaker Device App 20220030348 - LI; Chaowu ;   et al. | 2022-01-27 |
Speaker Device App 20210337287 - LI; Yongjian ;   et al. | 2021-10-28 |
Speaker device Grant 11,159,877 - Li , et al. October 26, 2 | 2021-10-26 |
Speaker Device App 20210329371 - LI; Chaowu ;   et al. | 2021-10-21 |
Speaker Device App 20210329366 - LI; Chaowu ;   et al. | 2021-10-21 |
Speaker Device App 20210219043 - LI; Chaowu ;   et al. | 2021-07-15 |
Glasses App 20210173232 - WANG; Yueqiang ;   et al. | 2021-06-10 |
Loudspeaker Apparatus App 20210168484 - LI; Yongjian ;   et al. | 2021-06-03 |
Glasses App 20210165249 - WANG; Yueqiang ;   et al. | 2021-06-03 |
Loudspeaker App 20210168481 - WANG; Yueqiang ;   et al. | 2021-06-03 |
Loudspeaker Device App 20210168482 - WANG; Yueqiang ;   et al. | 2021-06-03 |
Loudspeaker Apparatus App 20210127186 - LI; Chaowu ;   et al. | 2021-04-29 |
Eyeglasses App 20210116719 - WANG; Yueqiang ;   et al. | 2021-04-22 |
Eyeglasses App 20210116723 - WANG; Yueqiang ;   et al. | 2021-04-22 |
Glasses App 20210072564 - WANG; Yueqiang ;   et al. | 2021-03-11 |
Eyeglasses App 20210063774A1 - | 2021-03-04 |
Loudspeaker Apparatus App 20210067862 - LI; Yongjian ;   et al. | 2021-03-04 |
Loudspeaker Apparatus App 20210014602 - LI; Chaowu ;   et al. | 2021-01-14 |
Power supply of a bone conduction headset Grant D886,077 - Chen , et al. | 2020-06-02 |
Bone conduction speaker Grant D823,279 - Chen , et al. July 17, 2 | 2018-07-17 |
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