P

Inventor

OU JIAFAN

CN4 patents
⚠️ This page may combine multiple inventors who share the name “OU JIAFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LU LIE

2 patents
US8116746B2Feb 14, 2012

Technologies for finding ringtones that match a user's hummed rendition

LU LIE31 citations88
US9396257B2Jul 19, 2016

Query by humming for ringtone search and download

LU LIE0 citations48

PINTEREST INC

1 patent
US11468471B2Oct 11, 2022

Audience expansion according to user behaviors

PINTEREST INC2 citations67

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent
US9794423B2Oct 17, 2017

Query by humming for ringtone search and download

MICROSOFT TECHNOLOGY LICENSING LLC0 citations48