Hou; Ruilin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hou; Ruilin.The latest application filed is for "smart light guide battery cover and mobile terminal".
- Hou; Ruilin - Guangdong CN
- Hou; Ruilin - Shenzhen CN
- HOU; Ruilin - Shenzhen City Guangdong
| Patent | Date |
|---|---|
| Smart light guide battery cover and mobile terminal Grant 10,694,011 - Hu , et al. | 2020-06-23 |
| Speaker sound cavity structure of mobile terminal, and mobile terminal Grant 10,613,594 - Cheng , et al. | 2020-04-07 |
| Smart Light Guide Battery Cover And Mobile Terminal App 20200106869 - Hu; Zhiguo ; et al. | 2020-04-02 |
| Detachable intelligent back cover Grant 10,469,637 - Hu , et al. No | 2019-11-05 |
| Method for providing multi-function back cover to mobile terminal and mobile terminal thereof Grant 10,432,770 - Zhao , et al. O | 2019-10-01 |
| Speaker Sound Cavity Structure Of Mobile Terminal, And Mobile Terminal App 20190011958 - CHENG; Huajun ; et al. | 2019-01-10 |
| Detachable Intelligent Back Cover App 20190007534 - HU; Zhiguo ; et al. | 2019-01-03 |
| Method For Providing Multi-function Back Cover To Mobile Terminaland Mobile Terminalthereof App 20180359351 - ZHAO; Yunguo ; et al. | 2018-12-13 |
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