Nangeng ZHANG

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Dilated convolution acceleration calculation method and apparatus
- Patent number 12,056,530
- Issue date Aug 6, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Bing Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for accelerating convolutional neural network
- Patent number 12,056,531
- Issue date Aug 6, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Bing Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition method and apparatus
- Patent number 12,033,379
- Issue date Jul 9, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Minli Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition processing method and apparatus
- Patent number 12,026,105
- Issue date Jul 2, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Minli Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Leakage compensation dynamic register, data operation unit, chip, h...
- Patent number 11,979,150
- Issue date May 7, 2024
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Jian Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calculating equipment
- Patent number D1019629
- Issue date Mar 26, 2024
- CANAAN CREATIVE CO., LTD.
- Shaohua Zhang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Computational heat dissipation structure, computing device comprisi...
- Patent number 11,895,802
- Issue date Feb 6, 2024
- CANAAN CREATIVE CO., LTD.
- Ning Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computational heat dissipation structure, computing device comprisi...
- Patent number 11,882,669
- Issue date Jan 23, 2024
- CANAAN CREATIVE CO., LTD.
- Ning Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data compression method and apparatus, and computer readable storag...
- Patent number 11,870,467
- Issue date Jan 9, 2024
- CANAAN BRIGHT SIGHT CO., LTD.
- Bing Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock generation circuit and latch using same, and computing device
- Patent number 11,799,456
- Issue date Oct 24, 2023
- Canaan Creative (SH) Co., LTD.
- Jieyao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Series circuit and computing device
- Patent number 11,698,670
- Issue date Jul 11, 2023
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Nangeng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip frequency modulation method and apparatus of computing device,...
- Patent number 11,502,693
- Issue date Nov 15, 2022
- CANAAN CREATIVE CO., LTD.
- Nangeng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage-following series power supply circuit, and hash board and c...
- Patent number 11,487,338
- Issue date Nov 1, 2022
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Jiakun Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-chip passive power supply compensation circuit and operation uni...
- Patent number 11,442,517
- Issue date Sep 13, 2022
- CANAAN CREATIVE CO., LTD.
- Jieyao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computational heat dissipation structure, computing device comprisi...
- Patent number 11,425,839
- Issue date Aug 23, 2022
- CANAAN CREATIVE CO., LTD.
- Ning Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Full swing voltage conversion circuit and operation unit, chip, has...
- Patent number 11,409,314
- Issue date Aug 9, 2022
- CANAAN CREATIVE CO., LTD.
- Jieyao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data compression method and apparatus, and computer readable storag...
- Patent number 11,398,832
- Issue date Jul 26, 2022
- CANAAN BRIGHT SIGHT CO., LTD.
- Bing Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic D flip-flop, data operation unit, chip, hash board and comp...
- Patent number 11,251,781
- Issue date Feb 15, 2022
- CANAAN CREATIVE CO., LTD.
- Jieyao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Series circuit and computing device
- Patent number 11,243,588
- Issue date Feb 8, 2022
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Nangeng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed circuit board structure, and wiring method therefor
- Patent number 10,834,816
- Issue date Nov 10, 2020
- CANAAN CREATIVE CO., LTD.
- Xuguang Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HARDWARE ACCELERATION APPARATUS AND ACCELERATION METHOD FOR NEURAL...
- Publication number 20240311625
- Publication date Sep 19, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Zhaofei PU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION METHOD AND APPARATUS BASED ON NEURAL NETWORK
- Publication number 20240185042
- Publication date Jun 6, 2024
- CANAAN BRIGHT SIGHT CO., LTD
- Zhaofei PU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...
- Publication number 20240121910
- Publication date Apr 11, 2024
- CANAAN CREATIVE CO., LTD.
- Ning ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERIES CIRCUIT AND COMPUTING DEVICE
- Publication number 20230288972
- Publication date Sep 14, 2023
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Nangeng ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ACCELERATING CONVOLUTIONAL NEURAL NETWORK
- Publication number 20230289230
- Publication date Sep 14, 2023
- CANAAN BRIGHT SIGHT CO., LTD
- Bing XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMMERSED LIQUID COOLING HEAT DISSIPATION SYSTEM
- Publication number 20230284413
- Publication date Sep 7, 2023
- CANAAN CREATIVE CO., LTD.
- Yanbin ZHU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRAME
- Publication number 20230280802
- Publication date Sep 7, 2023
- CANAAN CREATIVE CO., LTD.
- Shaohua ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DILATED CONVOLUTION ACCELERATION CALCULATION METHOD AND APPARATUS
- Publication number 20230273829
- Publication date Aug 31, 2023
- CANAAN BRIGHT SIGHT CO., LTD
- Bing XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WASTE HEAT UTILIZATION SYSTEM OF IMMERSED LIQUID COOLING HEAT DISSI...
- Publication number 20230266068
- Publication date Aug 24, 2023
- CANAAN CREATIVE CO., LTD.
- Huanlai ZHU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...
- Publication number 20230254991
- Publication date Aug 10, 2023
- CANAAN CREATIVE CO., LTD.
- Ning ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cloud Computing Power Allocation Method, User Terminal, Cloud Compu...
- Publication number 20230229215
- Publication date Jul 20, 2023
- HANGZHOU CANAAN INTELLIGENCE INFORMATION TECHNOLOGY CO., LTD
- Suncheng Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR FACIAL RECOGNITION
- Publication number 20230135400
- Publication date May 4, 2023
- CANAAN BRIGHT SIGHT CO., LTD
- Xingang ZHAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING DEVICE
- Publication number 20230085383
- Publication date Mar 16, 2023
- CANAAN CREATIVE CO., LTD.
- Shaohua ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE,...
- Publication number 20230043419
- Publication date Feb 9, 2023
- CANAAN CREATIVE CO., LTD.
- Nangeng ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR GENERATING TRAINING SAMPLE, TRAINING MODEL...
- Publication number 20230007989
- Publication date Jan 12, 2023
- CANAAN BRIGHT SIGHT CO., LTD
- Xingang ZHAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARACTER SEGMENTATION METHOD AND APPARATUS, AND COMPUTER-READABLE...
- Publication number 20230009564
- Publication date Jan 12, 2023
- CANAAN BRIGHT SIGHT CO., LTD
- Chenghai HUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTIZATION METHOD AND DEVICE FOR NEURAL NETWORK MODEL, AND COMPUT...
- Publication number 20220398413
- Publication date Dec 15, 2022
- CANAAN BRIGHT SIGHT CO., LTD.
- Bing XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...
- Publication number 20220361363
- Publication date Nov 10, 2022
- CANAAN CREATIVE CO., LTD.
- Ning ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LEAKAGE COMPENSATION DYNAMIC REGISTER, DATA OPERATION UNIT, CHIP, H...
- Publication number 20220345133
- Publication date Oct 27, 2022
- Hangzhou Canaan Intelligence Information Technology Co, Ltd
- Jian ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK GENERATION CIRCUIT AND LATCH USING SAME, AND COMPUTING DEVICE
- Publication number 20220337229
- Publication date Oct 20, 2022
- Canaan Creative (SH) Co., LTD.
- Jieyao LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA COMPRESSION METHOD AND APPARATUS, AND COMPUTER READABLE STORAG...
- Publication number 20220329258
- Publication date Oct 13, 2022
- CANAAN BRIGHT SIGHT CO., LTD
- Bing XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SERIES CIRCUIT AND COMPUTING DEVICE
- Publication number 20220121256
- Publication date Apr 21, 2022
- HANGZHOU CANAAN INTELLIGENCE INFORMATION TECHNOLOGY CO, LTD
- Nangeng ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC D FLIP-FLOP, DATA OPERATION UNIT, CHIP, HASH BOARD AND COMP...
- Publication number 20220116027
- Publication date Apr 14, 2022
- CANAAN CREATIVE CO., LTD.
- Jieyao LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE QUANTIZATION METHOD AND APPARATUS, DEVICE AND MEDIUM
- Publication number 20220091821
- Publication date Mar 24, 2022
- CANAAN BRIGHT SIGHT CO., LTD
- Hui GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Convolutional Neural Network Computing Acceleration Method and Appa...
- Publication number 20220004884
- Publication date Jan 6, 2022
- CANAAN BRIGHT SIGHT CO., LTD
- Hui GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FULL SWING VOLTAGE CONVERSION CIRCUIT AND OPERATION UNIT, CHIP, HAS...
- Publication number 20210405673
- Publication date Dec 30, 2021
- CANAAN CREATIVE CO., LTD.
- Jieyao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE RECOGNITION PROCESSING METHOD AND APPARATUS
- Publication number 20210326619
- Publication date Oct 21, 2021
- CANAAN BRIGHT SIGHT CO., LTD
- MinIi LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE RECOGNITION METHOD AND APPARATUS
- Publication number 20210319249
- Publication date Oct 14, 2021
- CANAAN BRIGHT SIGHT CO., LTD
- MinIi LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-CHIP PASSIVE POWER SUPPLY COMPENSATION CIRCUIT AND OPERATIONAL U...
- Publication number 20210263575
- Publication date Aug 26, 2021
- CANAAN CREATIVE CO., LTD.
- Jieyao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE,...
- Publication number 20210203328
- Publication date Jul 1, 2021
- CANAAN CREATIVE CO., LTD.
- Nangeng ZHANG
- G06 - COMPUTING CALCULATING COUNTING

Nangeng ZHANG

Person

Patents Grantslast 30 patents

Dilated convolution acceleration calculation method and apparatus

Method and apparatus for accelerating convolutional neural network

Image recognition method and apparatus

Image recognition processing method and apparatus

Leakage compensation dynamic register, data operation unit, chip, h...

Calculating equipment

Computational heat dissipation structure, computing device comprisi...

Computational heat dissipation structure, computing device comprisi...

Data compression method and apparatus, and computer readable storag...

Clock generation circuit and latch using same, and computing device

Series circuit and computing device

Chip frequency modulation method and apparatus of computing device,...

Voltage-following series power supply circuit, and hash board and c...

On-chip passive power supply compensation circuit and operation uni...

Computational heat dissipation structure, computing device comprisi...

Full swing voltage conversion circuit and operation unit, chip, has...

Data compression method and apparatus, and computer readable storag...

Dynamic D flip-flop, data operation unit, chip, hash board and comp...

Series circuit and computing device

Printed circuit board structure, and wiring method therefor

Patents Applicationslast 30 patents

HARDWARE ACCELERATION APPARATUS AND ACCELERATION METHOD FOR NEURAL...

OPERATION METHOD AND APPARATUS BASED ON NEURAL NETWORK

COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...

SERIES CIRCUIT AND COMPUTING DEVICE

METHOD AND APPARATUS FOR ACCELERATING CONVOLUTIONAL NEURAL NETWORK

IMMERSED LIQUID COOLING HEAT DISSIPATION SYSTEM

FRAME

DILATED CONVOLUTION ACCELERATION CALCULATION METHOD AND APPARATUS

WASTE HEAT UTILIZATION SYSTEM OF IMMERSED LIQUID COOLING HEAT DISSI...

COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...

Cloud Computing Power Allocation Method, User Terminal, Cloud Compu...

METHOD AND SYSTEM FOR FACIAL RECOGNITION

COMPUTING DEVICE

CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE,...

METHODS AND DEVICES FOR GENERATING TRAINING SAMPLE, TRAINING MODEL...

CHARACTER SEGMENTATION METHOD AND APPARATUS, AND COMPUTER-READABLE...

QUANTIZATION METHOD AND DEVICE FOR NEURAL NETWORK MODEL, AND COMPUT...

COMPUTATIONAL HEAT DISSIPATION STRUCTURE, COMPUTING DEVICE COMPRISI...

LEAKAGE COMPENSATION DYNAMIC REGISTER, DATA OPERATION UNIT, CHIP, H...

CLOCK GENERATION CIRCUIT AND LATCH USING SAME, AND COMPUTING DEVICE

DATA COMPRESSION METHOD AND APPARATUS, AND COMPUTER READABLE STORAG...

SERIES CIRCUIT AND COMPUTING DEVICE

DYNAMIC D FLIP-FLOP, DATA OPERATION UNIT, CHIP, HASH BOARD AND COMP...

ADAPTIVE QUANTIZATION METHOD AND APPARATUS, DEVICE AND MEDIUM

Convolutional Neural Network Computing Acceleration Method and Appa...

FULL SWING VOLTAGE CONVERSION CIRCUIT AND OPERATION UNIT, CHIP, HAS...

IMAGE RECOGNITION PROCESSING METHOD AND APPARATUS

IMAGE RECOGNITION METHOD AND APPARATUS

ON-CHIP PASSIVE POWER SUPPLY COMPENSATION CIRCUIT AND OPERATIONAL U...

CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE,...