Inventor
Du Zidong
CN28 patents
⚠️ This page may combine multiple inventors who share the name “Du Zidong”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI CAMBRICON INF TECH CO LTD
21 patentsUS10755772B1Aug 25, 2020
Storage device and methods with fault tolerance capability for neural networks
SHANGHAI CAMBRICON INF TECH CO LTD7 citations83
US10657439B2May 19, 2020
Processing method and device, operation method and device
SHANGHAI CAMBRICON INF TECH CO LTD6 citations83
US11593658B2Feb 28, 2023
Processing method and device
SHANGHAI CAMBRICON INF TECH CO LTD5 citations73
US11551067B2Jan 10, 2023
Neural network processor and neural network computation method
SHANGHAI CAMBRICON INF TECH CO LTD2 citations72
US12554986B2Feb 17, 2026
Weight quantization in neural networks
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US12518164B2Jan 6, 2026
Processing method and accelerating device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US12488246B2Dec 2, 2025
Processing method and accelerating device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US12488247B2Dec 2, 2025
Processing method and accelerating device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US11907844B2Feb 20, 2024
Processing method and accelerating device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US11727276B2Aug 15, 2023
Processing method and accelerating device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US11544543B2Jan 3, 2023
Apparatus and method for sparse training acceleration in neural networks
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US11537858B2Dec 27, 2022
Computing device and method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US11531541B2Dec 20, 2022
Processing apparatus and processing method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations62
US12124940B2Oct 22, 2024
Processing method and device, operation method and device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations61
US11544542B2Jan 3, 2023
Computing device and method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations61
US10971221B2Apr 6, 2021
Storage device and methods with fault tolerance capability for neural networks
SHANGHAI CAMBRICON INF TECH CO LTD0 citations61
US11544526B2Jan 3, 2023
Computing device and method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations52
US12423153B2Sep 23, 2025
Data sharing system and data sharing method therefor
SHANGHAI CAMBRICON INF TECH CO LTD0 citations51
US11307866B2Apr 19, 2022
Data processing apparatus and method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations51
US11086634B2Aug 10, 2021
Data processing apparatus and method
SHANGHAI CAMBRICON INF TECH CO LTD0 citations51
US11263520B2Mar 1, 2022
Instruction generation process multiplexing method and device
SHANGHAI CAMBRICON INF TECH CO LTD0 citations47
CAMBRICON TECH CORP LTD
3 patentsUS11568269B2Jan 31, 2023
Scheduling method and related apparatus
CAMBRICON TECH CORP LTD2 citations63
US11663491B2May 30, 2023
Allocation system, method and apparatus for machine learning, and computer device
CAMBRICON TECH CORP LTD0 citations47
US10489704B2Nov 26, 2019
Operation unit, method and device capable of supporting operation data of different bit widths
CAMBRICON TECH CORP LTD0 citations42