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CHINA VISION MICROELECTRONIC CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,046
  • Filing trend
    ⇩ 100.0%
About

CHINA VISION MICROELECTRONIC CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets computer technology and digital networks are MOFIRIA CORP, MORPHO and SAFRAN IDENTITY & SECURITY.

Patent filings in countries

World map showing CHINA VISION MICROELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHINA VISION MICROELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zeng Guangwang 11
#2 Sun Jinlong 8
#3 Li Shiping 3
#4 Shu Zhou 3
#5 Wang Zhongjie 3
#6 Hu Shengdong 3
#7 Yin Peng 3
#8 Gan Ping 3
#9 Huang Shalin 3
#10 Li Mingdong 3

Latest patents

Publication Filing date Title
CN107483178A A kind of device and smart card for realizing Secure Hash Algorithm SHA3
CN107358286A A kind of biometric security authentication smart card and authentication method towards passive scene
CN106452726A S box and construction method thereof
CN106056192A Verification method and system for smart card with anti-copy and verifiable function
CN106096498A Fingerprint circuit and ID generation unit thereof on a kind of sheet based on antenna effect
CN106027221A Data processing system for resisting high-order differential power analysis attack
CN106055307A Random number generator
CN106020770A True random number generator based on resistor thermal noise
CN103888246A Low-energy-consumption small-area data processing method and data processing device thereof
CN103888247A Data processing system resistant to differential power attack analysis and data processing method thereof
CN103746796A Coprocessor for realizing intelligent card SM4 password algorithm