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WUHAN ZHENYUAN BIOLOGICAL DATA CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,804
  • Filing trend
    ⇧ 700.0%
About

WUHAN ZHENYUAN BIOLOGICAL DATA CO LTD has a total of 21 patent applications. It increased the IP activity by 700.0%. 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, digital networks and medical technology are SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTD, ROELLGEN BERND and WWTT TECHNOLOGY CHINA.

Patent filings in countries

World map showing WUHAN ZHENYUAN BIOLOGICAL DATA CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing WUHAN ZHENYUAN BIOLOGICAL DATA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Changwei 18
#2 Qin Pei 11
#3 Liu Li 8
#4 Zhang Rui 6
#5 Pang Yuqing 3
#6 Wang Xuan 3
#7 Chen Yingchun 1
#8 Ding Ling 1

Latest patents

Publication Filing date Title
CN110865785A Method and device for acquiring pixel size and electronic equipment
CN110764227A Optical lens and vision inspection device
CN110151120A Vision testing method, device and electronic equipment
CN110895578A Quick retrieval method, equipment and system based on biological characteristics
CN109190548A Quick eyelid detection method and system based on gabor filtering
CN109325421A A kind of eyelashes minimizing technology and system based on edge detection
CN110392160A A kind of intelligent terminal unlocking method and system
CN110391899A A kind of password generated method and system based on biological identification
CN110390190A A kind of intelligent terminal unlocking method and system based on biological characteristic
CN110391897A A kind of password generated method and system based on biological identification
CN110391908A A kind of identity identifying method and system based on biological identification
CN110392030A A kind of authentication based on biological characteristic, method for processing business and system
CN110392031A Registering and logging method and system based on biological characteristic
CN110391898A A kind of data managing method and system based on biological secret key
CN110391909A Terminal unlock method and system based on living things feature recognition
CN110392029A Identity identifying method and system based on biological identification
CN110392027A Authentication, method for processing business and system based on biological characteristic
CN108427937A Stability region choosing method and device
CN110278174A Generate the application and system of the method, data of the data comprising personal biological information
CN109840461A A kind of recognition methods and device based on dynamic iris image