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SICHUAN ZHENGANTONG TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,997
  • Filing trend
    ⇧ 350.0%
About

SICHUAN ZHENGANTONG TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 350.0%. 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, measurement and medical technology are GANNON TECHNOLOGIES GROUP LLC, GLOBAL RAINMAKERS INC and MIURA NAOTO.

Patent filings in countries

World map showing SICHUAN ZHENGANTONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SICHUAN ZHENGANTONG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Bo 11
#2 Fan Jun 1

Latest patents

Publication Filing date Title
CN108288040A Multi-parameter face identification system based on face contour
CN108304792A Human body biological characteristics acquisition platform
CN108182422A Multi-parameter identity identification method
CN108154141A Utilize the biological parameter identification system for referring to vein
CN108073916A Palm print information collecting device
CN108268851A Online fingerprint collecting method
CN108280428A Compound fingers and palms line verifies system
CN107967469A With reference to the fingerprint method of sampling of vena metacarpea
CN108256528A Fingers and palms line safety-protection system
CN107906303A Vena metacarpea identification device supporting rack
CN107886088A Human body biological characteristics acquisition platform