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CHINA INFORMATION DEV INC LTD SHANGHAI

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,331
  • Filing trend
    ⇧ 220.0%
About

CHINA INFORMATION DEV INC LTD SHANGHAI has a total of 40 patent applications. It increased the IP activity by 220.0%. 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, it methods for management and digital networks are MASHANG XIAOFEI FINANCE CO LTD, ORBID LTD and NANJING AXON SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing CHINA INFORMATION DEV INC LTD SHANGHAIs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing CHINA INFORMATION DEV INC LTD SHANGHAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shuhua 40
#2 Yang Anrong 40
#3 Huang Haiqing 15
#4 Lu Bin 13
#5 Wei Aihong 8
#6 Hu Dongping 7
#7 Zong Yichen 7
#8 Wang Lianwei 6
#9 Cao Yimin 5
#10 Li Honghui 5

Latest patents

Publication Filing date Title
CN111034648A Poultry positioning display method, device and monitoring system
CN111159184A Metadata tracing method and device and server
CN111031067A Monitoring data transmission method and device of distributed system and electronic equipment
CN111008216A Method for transferring file retrieval information across physical isolation network
CN111046831A Poultry identification method and device and server
CN111008855A Retroactive data access control method based on improved proxy re-encryption
CN111079617A Poultry identification method and device, readable storage medium and electronic equipment
CN111010386A Privacy protection and data supervision control method based on shared account book
CN110968884A Block chain and homomorphic encryption-based price statistical method
CN111026583A Backup recovery method for multiple private keys of blockchain wallet and computer-readable storage medium
CN111107136A Block chain cross-chain relay method based on IPFS
CN111046770A Automatic annotation method for photo file figures
CN110990719A Information pushing method and device, readable storage medium and electronic equipment
CN110955713A Mnemonic word generating method and device and storage medium
CN110956843A Community parking space scheduling method
CN110880146A Block chain chaining method, device, electronic equipment and storage medium
CN110866559A Poultry behavior analysis method and device
CN110852883A Method and device for providing chain general certificate, node and readable storage medium
CN110185904A A kind of tamper wall-mounted device and system
CN109712092A Archives scan image repair method, device and electronic equipment