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NANNING ZHENGXIANG TECH CO LTD

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    20,242
  • Filing trend
    ⇩ 100.0%
About

NANNING ZHENGXIANG TECH CO LTD has a total of 72 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets computer technology, telecommunications and digital networks are SHENZHEN HIT TRAFFIC ELECTRONIC TECHNOLOGY CO LTD, ZHEJIANG ICARE VISION TECHNOLOGY CO LTD and BEIJING ZONGMU ANCHI INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing NANNING ZHENGXIANG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 72

Patent filings per year

Chart showing NANNING ZHENGXIANG TECH CO LTDs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
CN107122757A A kind of unstructured road detection method of real-time robust
CN107016381A A kind of driven fast person's fatigue detection method
CN107169443A The unstructured road detection method that multi-model is combined
CN107169980A The edge detection method that Sobel is blended with threshold value
CN106952478A A kind of vehicle checking method based on symmetry
CN107154053A Moving target detecting method under static background
CN107169438A A kind of road image detection method
CN107133595A The eyes opening and closing detection method of infrared image
CN107133594A The detection method of front side moving vehicle
CN107169979A A kind of method for detecting image edge of improvement Canny operators
CN107169992A A kind of traffic video moving target detecting method
CN107169935A A kind of improved BEMD Denoising method of images
CN107038870A A kind of vehicle peccancy detection method
CN107169389A The RFID anti-collision method that classification is accordingly limited
CN107169490A Object detection method based on color and texture conspicuousness
CN107133972A A kind of video moving object detection method
CN106981201A vehicle identification method under complex environment
CN107066992A A kind of non-flat forms road surface method for detecting lane lines
CN107067382A A kind of improved method for detecting image edge
CN107133599A A kind of field road detection method