P

Inventor

SONG YONGDUAN

CN19 patents
⚠️ This page may combine multiple inventors who share the name “SONG YONGDUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CHONGQING

13 patents
US10889008B1Jan 12, 2021

Automated dispensing machine adopting local coverage type sucker array and control method thereof

UNIV CHONGQING3 citations67
US11953903B2Apr 9, 2024

Neural network-based method for calibration and localization of indoor inspection robot

UNIV CHONGQING1 citations60
US11462053B2Oct 4, 2022

Neural network-based visual detection and tracking method of inspection robot

UNIV CHONGQING1 citations59
US11580979B2Feb 14, 2023

Methods and systems for pushing audiovisual playlist based on text-attentional convolutional neural network

UNIV CHONGQING0 citations50
US11782448B2Oct 10, 2023

Method for obstacle detection and recognition for intelligent snow sweeping robot

UNIV CHONGQING0 citations49
US11635324B2Apr 25, 2023

Method for quick weighing of loose and small packages of traditional Chinese medicine (TCM)

UNIV CHONGQING0 citations48
US12380331B2Aug 5, 2025

Adaptive high-precision compression method and system based on convolutional neural network model

UNIV CHONGQING0 citations47
US11804074B2Oct 31, 2023

Method for recognizing facial expressions based on adversarial elimination

UNIV CHONGQING0 citations47
US12206265B2Jan 21, 2025

Decentralized active equalization method for cascaded lithium-ion battery pack

UNIV CHONGQING0 citations46
US12371865B2Jul 29, 2025

Snow shoveling and snow discharging assembly of snow sweeping robot

UNIV CHONGQING0 citations44
US12175704B2Dec 24, 2024

Quantitative analysis method and system for attention based on line-of-sight estimation neural network

UNIV CHONGQING0 citations43
US11585843B2Feb 21, 2023

Detection circuit for open, close and suspension states of high and low level effective switch in vehicle

UNIV CHONGQING0 citations40
US11747826B2Sep 5, 2023

Method for route optimization based on dynamic window and redundant node filtering

UNIV CHONGQING0 citations38

DIBI CHONGQING INTELLIGENT TECH RESEARCH INSTITUTE CO LTD

5 patents

STAR INST OF INTELLIGENT SYSTEMS

1 patent