Inventor
REN ZHOU
US25 patents
⚠️ This page may combine multiple inventors who share the name “REN ZHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNAP INC
23 patentsUS10997787B2May 4, 2021
3D hand shape and pose estimation
SNAP INC224 citations98
US10467274B1Nov 5, 2019
Deep reinforcement learning-based captioning with embedding reward
SNAP INC63 citations98
US9980100B1May 22, 2018
Device location based on machine learning classifications
SNAP INC469 citations98
US10796482B2Oct 6, 2020
3D hand shape and pose estimation
SNAP INC12 citations93
US10664512B1May 26, 2020
Query matching to media collections in a messaging system
SNAP INC25 citations90
US10726059B1Jul 28, 2020
Deep reinforcement learning-based captioning with embedding reward
SNAP INC13 citations86
US11704893B2Jul 18, 2023
Segment action detection
SNAP INC6 citations85
US11158351B1Oct 26, 2021
Segment action detection
SNAP INC13 citations85
US10643104B1May 5, 2020
Generating data in a messaging system for a machine learning model
SNAP INC11 citations85
US11051129B2Jun 29, 2021
Device location based on machine learning classifications
SNAP INC3 citations84
US10264422B2Apr 16, 2019
Device location based on machine learning classifications
SNAP INC4 citations84
US12039648B2Jul 16, 2024
Device location based on machine learning classifications
SNAP INC2 citations73
US11886966B2Jan 30, 2024
Generating data in a messaging system for a machine learning model
SNAP INC1 citations73
US11599741B1Mar 7, 2023
Generating data in a messaging system for a machine learning model
SNAP INC2 citations73
US11341177B1May 24, 2022
Deep reinforcement learning-based captioning with embedding reward
SNAP INC2 citations73
US12033078B2Jul 9, 2024
Sequence-of-sequences model for 3D object recognition
SNAP INC2 citations72
US11468636B2Oct 11, 2022
3D hand shape and pose estimation
SNAP INC2 citations72
US11410439B2Aug 9, 2022
Sequence-of-sequences model for 3D object recognition
SNAP INC3 citations72
US12307562B2May 20, 2025
Device location based on machine learning classifications
SNAP INC0 citations62
US11803992B2Oct 31, 2023
Device location based on machine learning classifications
SNAP INC0 citations62
US11755910B2Sep 12, 2023
Sequence-of-sequences model for 3D object recognition
SNAP INC0 citations62
US11734844B2Aug 22, 2023
3D hand shape and pose estimation
SNAP INC0 citations62
US11328008B2May 10, 2022
Query matching to media collections in a messaging system
SNAP INC0 citations58