Chao Ruan

Follow

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Missed feed unit for content feeds
- Patent number 10,249,009
- Issue date Apr 2, 2019
- Facebook, Inc.
- Chao Ruan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selecting previously-presented content items for presentation to us...
- Patent number 10,191,927
- Issue date Jan 29, 2019
- Facebook, Inc.
- Gregory Matthew Marra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Missed feed unit for content feeds
- Patent number 9,747,647
- Issue date Aug 29, 2017
- Facebook, Inc.
- Chao Ruan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MISSED FEED UNIT FOR CONTENT FEEDS
- Publication number 20170337637
- Publication date Nov 23, 2017
- FACEBOOK, INC.
- Chao Ruan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MISSED FEED UNIT FOR CONTENT FEEDS
- Publication number 20160021213
- Publication date Jan 21, 2016
- FACEBOOK, INC.
- Chao Ruan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTING PREVIOUSLY-PRESENTED CONTENT ITEMS FOR PRESENTATION TO US...
- Publication number 20150286662
- Publication date Oct 8, 2015
- FACEBOOK, INC.
- Gregory Matthew Marra
- G06 - COMPUTING CALCULATING COUNTING