Yin; Zhaoyu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yin; Zhaoyu.The latest application filed is for "speaker box".
- Yin; Zhaoyu - Shenzhen CN
| Patent | Date |
|---|---|
| Speaker box device and mobile terminal using same Grant 11,375,301 - Huang , et al. June 28, 2 | 2022-06-28 |
| Speaker device and mobile terminal provided with speaker device Grant 11,375,302 - Huang , et al. June 28, 2 | 2022-06-28 |
| Speaker box device and mobile terminal using same Grant 11,368,770 - Huang , et al. June 21, 2 | 2022-06-21 |
| Sounding device and mobile terminal Grant 11,290,793 - Huang , et al. March 29, 2 | 2022-03-29 |
| Speaker box Grant 11,265,631 - Yin March 1, 2 | 2022-03-01 |
| Sounding device and mobile terminal Grant 11,159,892 - Huang , et al. October 26, 2 | 2021-10-26 |
| Speaker box and mobile terminal device using same Grant 10,932,021 - Yin , et al. February 23, 2 | 2021-02-23 |
| Speaker box and mobile terminal device using same Grant 10,932,022 - Yin , et al. February 23, 2 | 2021-02-23 |
| Sounding Device and Mobile Terminal App 20210051816 - Huang; Xingzhi ; et al. | 2021-02-18 |
| Speaker Box App 20210051384 - Yin; Zhaoyu | 2021-02-18 |
| Speaker Box Device and Mobile Terminal Using Same App 20210029427 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Sounding Device and Mobile Terminal App 20210029425 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker Box Device and Mobile Terminal Using Same App 20210029426 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Heat Dissipation Device App 20210029429 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Heat dissipation device App 20210029461 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Heat Dissipation Device App 20210029462 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Sounding device and Mobile terminal App 20210029467 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Heat Dissipation Device App 20210029850 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker box and mobile terminal App 20210029460 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Sounding Device and Mobile Terminal App 20210029459 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker Device and Mobile Terminal Provided with Speaker Device App 20210029428 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker Box and Mobile Terminal App 20210029457 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker Device and Mobile Terminal App 20210029458 - Huang; Xingzhi ; et al. | 2021-01-28 |
| Speaker Box And Mobile Terminal Device Using Same App 20200213693 - Yin; Zhaoyu ; et al. | 2020-07-02 |
| Speaker Box And Mobile Terminal Device Using Same App 20200213692 - Yin; Zhaoyu ; et al. | 2020-07-02 |
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