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BEIJING CANAAN JIESI INFORMATION TECH CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,835
  • Filing trend
    ⇧ 325.0%
About

BEIJING CANAAN JIESI INFORMATION TECH CO LTD has a total of 34 patent applications. It increased the IP activity by 325.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and basic communication technologies are XNOR AI INC, CHENGDU JIAHUA WULIAN CLOUD TECH CO LTD and ONFIDO LTD.

Patent filings in countries

World map showing BEIJING CANAAN JIESI INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing BEIJING CANAAN JIESI INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Nangeng 34
#2 Wu Jingjie 5
#3 Ma Shenghou 5
#4 Zhai Xingang 5
#5 Liu Jieyao 5
#6 Guo Hui 3
#7 Wu Wei 3
#8 Gao Weite 2
#9 Mao Hongbin 2
#10 Liu Minli 2

Latest patents

Publication Filing date Title
CN111914837A License plate detection method, device, equipment and storage medium
CN111797934A Road sign identification method and device
CN111881783A Fatigue detection method and device
CN111814795A Character segmentation method, device and computer readable storage medium
CN111598046A Face occlusion detection method and face occlusion detection device
CN111445029A Model evaluation method, model evaluation device and computer-readable storage medium
CN111443831A Gesture recognition method and device
CN111079763A Training sample generation, model training, character recognition method and device thereof
CN110597485A Modular multi-bit adder and computing system
CN110311655A Exempt to keep dynamic D trigger, data processing unit, chip, calculate power plate and calculate equipment
CN111695392A Face recognition method and system based on cascaded deep convolutional neural network
CN111582432A Network parameter processing method and device
CN109801646A A kind of sound end detecting method and device based on fusion feature
CN111383655A Beam forming method, device and computer readable storage medium
CN111191783A Self-adaptive quantization method, device, equipment and medium
CN111143904A Data decryption method and device and computer readable storage medium
CN111126558A Convolution neural network calculation acceleration method, device, equipment and medium
CN111092716A Encryption mode realization method, device, equipment and medium of AES (advanced encryption Standard) algorithm
CN111142641A On-chip series power supply system and arithmetic unit, chip, force computing board and computing equipment using same
CN110928355A On-chip passive power supply compensation circuit and arithmetic unit, chip, force calculation board and computing equipment using same