Inventor

Tianshi CHEN

Inventor

CN

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 83 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Nprimary

G06NComputing arrangements based on specific computational models33%

G06FElectric digital data processing32%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use9%

G10LSpeech analysis techniques or speech synthesis6%

G06VImage or video recognition or understanding5%

G06TImage data processing or generation, in general5%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%

G06KGraphical data reading4%

H03MCoding1%

G01NInvestigating or analysing materials by determining their chemical or physical properties0%

PatentTitleYear

12,554,991Device and method for performing self-learning operations of an artificial neural network2026 12,554,986Weight quantization in neural networks2026 12,518,164Processing method and accelerating device2026 12,488,247Processing method and accelerating device2025 12,488,246Processing method and accelerating device2025 12,481,886Calculating device and method for a sparsely connected artificial neural network2025 12,461,711Information processing method and terminal device2025 12,423,054Apparatus and methods for neural network operations supporting fixed point numbers of short bit length2025 12,423,153Data sharing system and data sharing method therefor2025 12,423,559Apparatus and methods for forward propagation in neural networks supporting discrete data2025 12,423,560Apparatus and methods for forward propagation in convolutional neural networks2025 12,423,582Apparatus and methods for training in convolutional neural networks2025 12,205,036Apparatus and methods for training in fully connected layers of convolutional networks2025 12,094,456Information processing method and system2024 12,057,109Information processing method and terminal device2024 12,057,110Voice recognition based on neural networks2024 12,050,887Information processing method and terminal device2024 11,995,556Video retrieval method, and method and apparatus for generating video retrieval mapping relationship2024 11,996,105Information processing method and terminal device2024 11,995,554Apparatus and methods for backward propagation in neural networks supporting discrete data2024 11,990,137Image retouching method and terminal device2024 11,983,534Calculation method and related product2024 11,977,968Sparse processing in neural network processors2024 11,922,132Information processing method and terminal device2024 11,907,844Processing method and accelerating device2024 11,797,269Apparatus and methods for neural network operations supporting floating point numbers of short bit length2023 11,775,832Device and method for artificial neural network operation2023 11,775,311Processing device and related products2023 11,762,631Information processing method and terminal device2023 11,734,002Counting elements in neural network input data2023 11,734,383Vector and matrix computing device2023 11,727,244Apparatus and method for executing recurrent neural network and LSTM computations2023 11,727,268Sparse training in neural networks2023 11,726,844Data sharing system and data sharing method therefor2023 11,727,276Processing method and accelerating device2023 11,720,783Multiplication and addition device for matrices, neural network computing device, and method2023 11,720,353Processing apparatus and processing method2023 11,710,041Feature map and weight selection method and accelerating device2023 11,704,544Integrated circuit chip device and related product2023 11,703,939Signal processing device and related products2023 11,698,786Processing apparatus and processing method2023 11,687,467Data sharing system and data sharing method therefor2023 11,656,910Data sharing system and data sharing method therefor2023 11,651,202Integrated circuit chip device and related product2023 11,580,367Method and system for processing neural network2023 11,574,195Operation method2023 11,568,258Operation method2023 11,561,800Processing device and related products2023 11,551,067Neural network processor and neural network computation method2023 11,544,526Computing device and method2023 11,544,542Computing device and method2023 11,544,059Signal processing device, signal processing method and related products2023 11,544,543Apparatus and method for sparse training acceleration in neural networks2023 11,537,843Data sharing system and data sharing method therefor2022 11,537,858Computing device and method2022 11,531,541Processing apparatus and processing method2022 11,531,553Processing device and related products2022 11,531,540Processing apparatus and processing method with dynamically configurable operation bit width2022 11,532,307Image processing apparatus and method2022 11,531,860Apparatus and method for executing recurrent neural network and LSTM computations2022 11,513,972TLB device supporting multiple data streams and updating method for TLB module2022 11,507,350Processing apparatus and processing method2022 11,507,640Apparatus and methods for vector operations2022 11,501,158Apparatus and methods for generating random vectors2022 11,488,000Operation apparatus and method for acceleration chip for accelerating deep neural network algorithm2022 11,481,215Calculation method and related product2022 11,450,319Image processing apparatus and method2022 11,436,301Apparatus and methods for vector operations2022 11,437,032Image processing apparatus and method2022 11,409,535Processing device and related products2022 11,409,524Apparatus and methods for vector operations2022 11,373,084Apparatus and methods for forward propagation in fully connected layers of convolutional neural networks2022 11,354,133Processing device and related products2022 11,347,516Processing device and related products2022 11,341,211Apparatus and methods for vector operations2022 11,334,363Processing device and related products2022 11,307,865Data processing apparatus and method2022 11,307,864Data processing apparatus and method2022 11,308,398Computation method2022 11,295,196Apparatus and methods for neural network operations supporting fixed point numbers of short bit length2022 11,263,530Apparatus for operations at maxout layer of neural networks2022 11,263,520Instruction generation process multiplexing method and device2022 11,157,593Apparatus and methods for combining vectors2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to CAMBRICON TECH CORP LTD (30)· patent assignee history

2021–2026Based in CN· patent location history

2022–2026Patents assigned to SHANGHAI CAMBRICON INF TECH CO LTD (44)· patent assignee history

2022–2024Patents assigned to CAMBRICON XIAN SEMICONDUCTOR CO LTD (8)· patent assignee history

2022–2023Patents assigned to INST COMPUTING TECH CAS (2)· patent assignee history

2022Patents assigned to INTITUTE OF COMPUTING TECH CHINESE ACADEMY OF SCIENCES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHANGHAI CAMBRICON INF TECH CO LTD	44	2022–2026
CAMBRICON TECH CORP LTD	30	2021–2026
CAMBRICON XIAN SEMICONDUCTOR CO LTD	8	2022–2024
INST COMPUTING TECH CAS	2	2022–2023
INTITUTE OF COMPUTING TECH CHINESE ACADEMY OF SCIENCES	1	2022

Locations

Location	Patents	Span
CN	83	2021–2026