Inventor
REN CHANGRUI
CN19 patents
⚠️ This page may combine multiple inventors who share the name “REN CHANGRUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS10257206B2Apr 9, 2019
Monitoring actions performed by a network of peer devices using a blockchain
IBM6 citations83
US11423351B2Aug 23, 2022
Blockchain-based food product shelf-life management
IBM3 citations73
US10685436B2Jun 16, 2020
Dot-matrix product information encoding for food traceability
IBM1 citations71
US10223783B2Mar 5, 2019
Dot-matrix product information encoding for food traceability
IBM1 citations71
US10250705B2Apr 2, 2019
Interaction trajectory retrieval
IBM3 citations62
US10229169B2Mar 12, 2019
Eliminating false predictors in data-mining
IBM1 citations62
US11070360B2Jul 20, 2021
Parallel transaction validation and block generation in a blockchain
IBM1 citations61
US10917414B2Feb 9, 2021
Monitoring actions performed by a network of peer devices using a blockchain
IBM0 citations61
US11501423B2Nov 15, 2022
Dot-matrix product information encoding for food traceability
IBM0 citations60
US10425425B2Sep 24, 2019
Monitoring actions performed by a network of peer devices using a blockchain
IBM0 citations51
US10214136B2Feb 26, 2019
Adaptive vehicle illumination utilizing visual pattern learning and cognitive enhancing
IBM0 citations39
US9754010B2Sep 5, 2017
Generation of cube metadata and query statement based on an enhanced star schema
IBM0 citations39
US10051307B2Aug 14, 2018
Media selection based on content of broadcast information
IBM0 citations38
US10839091B2Nov 17, 2020
Protection of data privacy for cognitive demand forecasting
IBM0 citations34