Inventor · disambiguated record
Yun Liu
Also filed as: LIU YUN · Liu yun-fu
7 granted patents·2 pending applications·29 citations·filing 2008–2023
80Inventor score
Files withGUO JING-MING3VISCOVERY CAYMAN HOLDING COMPANY LTD2FACEBOOK INC1META PLATFORMS INC1NANJING UNIVERSITY OF TECHNOLOGY1
Top patents by PatentIndex Score
9 records- 0191US11989935B1Activity recognition method of LRF large-kernel attention convolution network based on large receptive fieldNANJING UNIVERSITY OF TECHNOLOGY·Filed 2023·Granted May 21, 2024·10 cites·6 claims
- 0286US10592570B2Selecting content for presentation to a user of a social networking system based on a topic associated with a group of which the user is a memberFACEBOOK INC·Filed 2017·Granted Mar 17, 2020·6 cites·25 claims
- 0378US8390890B2Halftone image generation method and image processing system and computer program product thereofGUO JING-MING·Filed 2010·Granted Mar 5, 2013·5 cites·14 claims
- 0473US8077355B2Digital halftoning method utilizing diffused weighting and class matrix optimizationGUO JING-MING·Filed 2008·Granted Dec 13, 2011·4 cites·17 claims
- 0564US8049930B2Method of halftone watermarking for hiding multi-tone watermark or two-tone watermarkUNIV NAT TAIWAN SCIENCE TECH·Filed 2008·Granted Nov 1, 2011·4 cites·18 claims
- 0655US11636165B1Selecting content for presentation to a user of a social networking system based on a topic associated with a group of which the user is a memberMETA PLATFORMS INC·Filed 2020·Granted Apr 25, 2023·0 cites·19 claims
- 0745US8570602B2Digital halftoning method and method for constructing class tiling mapGUO JING-MING·Filed 2011·Granted Oct 29, 2013·0 cites·10 claims
- 0844US2019050890A1Video dotting placement analysis system, analysis method and storage mediumVISCOVERY CAYMAN HOLDING COMPANY LTD·Filed 2018·Application pending·0 cites
- 0930US2019005134A1Method for identifying extension messages of video, and identification system and storage media thereofVISCOVERY CAYMAN HOLDING COMPANY LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →