Ruan; Chao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruan; Chao.The latest application filed is for "missed feed unit for content feeds".
- Ruan; Chao - Sunnyvale CA
- Ruan; Chao - Shenzhen CN
| Patent | Date |
|---|---|
| Missed feed unit for content feeds Grant 10,249,009 - Ruan , et al. | 2019-04-02 |
| Selecting previously-presented content items for presentation to users of a social networking system Grant 10,191,927 - Marra , et al. Ja | 2019-01-29 |
| Missed Feed Unit For Content Feeds App 20170337637 - Ruan; Chao ; et al. | 2017-11-23 |
| Missed feed unit for content feeds Grant 9,747,647 - Ruan , et al. August 29, 2 | 2017-08-29 |
| Touch unlocking method and apparatus, and electronic device Grant 9,280,282 - Liang , et al. March 8, 2 | 2016-03-08 |
| Missed Feed Unit For Content Feeds App 20160021213 - Ruan; Chao ; et al. | 2016-01-21 |
| Selecting Previously-presented Content Items For Presentation To Users Of A Social Networking System App 20150286662 - Marra; Gregory Matthew ; et al. | 2015-10-08 |
| Touch Unlocking Method and Apparatus, and Electronic Device App 20130321305 - Liang; Chenghui ; et al. | 2013-12-05 |
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