P

Inventor

CHO HYUN DUK

US58 patents
⚠️ This page may combine multiple inventors who share the name “CHO HYUN DUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALMART APOLLO LLC

24 patents
US11520795B2Dec 6, 2022

Personalized review snippet generation and display

WALMART APOLLO LLC2 citations73
US12367518B2Jul 22, 2025

Methods and apparatuses for recommending substitutions made during order fulfillment processes

WALMART APOLLO LLC2 citations72
US12008622B2Jun 11, 2024

Methods and apparatuses for recommending substitutions made during order fulfillment processes

WALMART APOLLO LLC5 citations72
US11455656B2Sep 27, 2022

Methods and apparatus for electronically providing item advertisement recommendations

WALMART APOLLO LLC4 citations72
US11468494B2Oct 11, 2022

System, non-transitory computer readable medium, and method for personalized complementary recommendations

WALMART APOLLO LLC2 citations71
US12412204B2Sep 9, 2025

Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniques

WALMART APOLLO LLC1 citations62
US12277589B2Apr 15, 2025

System, method, and non-transitory computer readable storage medium, for diversifying complementary item recommendations based on user preferences

WALMART APOLLO LLC1 citations62
US12236469B2Feb 25, 2025

Determining brand affinity of users

WALMART APOLLO LLC0 citations62
US11403690B2Aug 2, 2022

Determining brand affinity of users

WALMART APOLLO LLC0 citations62
US12354147B2Jul 8, 2025

Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniques

WALMART APOLLO LLC0 citations61
US12182215B2Dec 31, 2024

Systems and methods for personalizing search engine recall and ranking using machine learning techniques

WALMART APOLLO LLC1 citations61
US11842375B2Dec 12, 2023

Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniques

WALMART APOLLO LLC0 citations61
US11803889B2Oct 31, 2023

Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniques

WALMART APOLLO LLC0 citations61
US11704374B2Jul 18, 2023

Systems and methods for personalizing search engine recall and ranking using machine learning techniques

WALMART APOLLO LLC0 citations61
US12217296B2Feb 4, 2025

Systems and methods using deep joint variational autoencoders

WALMART APOLLO LLC0 citations60
US12154159B2Nov 26, 2024

Methods and systems for determining household characteristics

WALMART APOLLO LLC1 citations59
US12106321B2Oct 1, 2024

Methods and apparatus for predicting a user churn event

WALMART APOLLO LLC0 citations59
US11756065B2Sep 12, 2023

Methods and apparatus for predicting a user churn event

WALMART APOLLO LLC0 citations59
US12020276B1Jun 25, 2024

Systems and methods for benefit affinity using trained affinity models

WALMART APOLLO LLC1 citations56
US11676168B2Jun 13, 2023

Identifying value conscious users

WALMART APOLLO LLC0 citations52
US11948179B2Apr 2, 2024

Multi-path complimentary items recommendations

WALMART APOLLO LLC0 citations51
US11392984B2Jul 19, 2022

Methods and apparatus for automatically providing item advertisement recommendations

WALMART APOLLO LLC0 citations51
US12288235B2Apr 29, 2025

Methods and apparatus for predicting a user acquisition event

WALMART APOLLO LLC0 citations50
US12211082B2Jan 28, 2025

Systems and methods for personalizing recommendations using real-time signals of a user session

WALMART APOLLO LLC0 citations50

SAMSUNG ELECTRONICS CO LTD

9 patents

LG ELECTRONICS INC

5 patents

LG INF & COMM LTD

3 patents

HYUNDAI MOTOR CO LTD

3 patents

DAEWOO ELECTRONICS CO LTD

2 patents

WAL MART STORES INC

1 patent

SAMSUNG CO LTD

1 patent

CHO HYUN DUK

1 patent

KIM CHONG-SOK

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.