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ZHEJIANG DAHUA TECHNOLOGY CO

Overview
  • Total Patents
    2,783
  • GoodIP Patent Rank
    602
  • Filing trend
    ⇧ 21.0%
About

ZHEJIANG DAHUA TECHNOLOGY CO has a total of 2,783 patent applications. It increased the IP activity by 21.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are SNOW CORP, STEINBERG ERAN and HANGZHOU HIKVISION DIGITAL TEC.

Patent filings in countries

World map showing ZHEJIANG DAHUA TECHNOLOGY COs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG DAHUA TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xingming 333
#2 Yin Jun 329
#3 Wu Jun 177
#4 Wu Jian 173
#5 Zhu Jiangming 172
#6 Lu Wei 171
#7 Fu Liquan 169
#8 Lin Jucai 144
#9 Pan Huadong 106
#10 Fang Wei 102

Latest patents

Publication Filing date Title
CN112287912A Deep learning-based lane line detection method and device
CN112232325A Sample data processing method and device, storage medium and electronic equipment
CN112233143A Target tracking method, device and computer readable storage medium
CN112232449A Neural network training method, electronic device, and storage medium
CN112235422A Data processing method and device, computer readable storage medium and electronic device
CN112289040A Method and device for identifying vehicle driving direction and storage medium
CN112115926A Building object block model construction method based on remote sensing image and related equipment
CN112272370A CPE-based equipment configuration method and device and computer readable storage medium
CN112101360A Target detection method and device and computer readable storage medium
CN112150498A Method and device for determining posture information, storage medium and electronic device
CN112218415A Method, device and equipment for determining illumination intensity of light supplement lamp
CN112218028A Event processing method and device, storage medium and electronic device
CN112291477A Multimedia information processing method, device, storage medium and electronic device
CN112257809A Target detection network optimization method and device, storage medium and electronic equipment
CN112257645A Face key point positioning method and device, storage medium and electronic device
CN112101483A Image clustering method, device electronic equipment and computer readable storage medium
CN112015722A Database management method, data blood relationship analysis method and related device
CN112256765A Data mining method, system and computer readable storage medium
CN112231123A Message processing method, message processing device, storage medium and electronic device
CN112178400A Installing support and supervisory equipment