Inventor
FENG LU
CN30 patents
⚠️ This page may combine multiple inventors who share the name “FENG LU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
12 patentsUS11651234B2May 16, 2023
Method, device and system for estimating causality among observed variables
NEC CORP2 citations71
US11537910B2Dec 27, 2022
Method, system, and computer program product for determining causality
NEC CORP2 citations71
US11893079B2Feb 6, 2024
Method, system, and computer program product for determining causality
NEC CORP0 citations60
US11341424B2May 24, 2022
Method, apparatus and system for estimating causality among observed variables
NEC CORP1 citations60
US11232175B2Jan 25, 2022
Method, system, and computer program product for determining causality
NEC CORP1 citations60
US11531836B2Dec 20, 2022
Method, device, and medium for data processing
NEC CORP0 citations56
US12443648B2Oct 14, 2025
Methods and device for information presenting and information processing
NEC CORP0 citations50
US12423358B2Sep 23, 2025
Method and device for information presenting
NEC CORP0 citations50
US11461344B2Oct 4, 2022
Data processing method and electronic device
NEC CORP0 citations50
US12386841B2Aug 12, 2025
Data processing method and electronic device
NEC CORP0 citations48
US12596880B2Apr 7, 2026
Determining causality between factors for target object by analyzing text
NEC CORP0 citations43
US12499315B2Dec 16, 2025
Method, apparatus, device and storage medium for information processing
NEC CORP0 citations43
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD
7 patentsUS11048264B2Jun 29, 2021
Systems and methods for positioning vehicles under poor lighting conditions
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD19 citations91
US11035958B2Jun 15, 2021
Systems and methods for correcting a high-definition map based on detection of obstructing objects
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD5 citations73
US11474247B2Oct 18, 2022
Methods and systems for color point cloud generation
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD2 citations71
US11781863B2Oct 10, 2023
Systems and methods for pose determination
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD2 citations70
US11073601B2Jul 27, 2021
Vehicle positioning system using LiDAR
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD4 citations70
US11676254B2Jun 13, 2023
Systems and methods for positioning vehicles under poor lighting conditions
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations59
US11138448B2Oct 5, 2021
Identifying a curb based on 3-D sensor data
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations44