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UNIV HOHAI

Overview
  • Total Patents
    9,207
  • GoodIP Patent Rank
    165
  • Filing trend
    ⇩ 3.0%
About

UNIV HOHAI has a total of 9,207 patent applications. It decreased the IP activity by 3.0%. Its first patent ever was published in 2003. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, computer technology and measurement are UNIV NORTH CHINA WATER RESOURCES & ELECTRIC POWER, CHANGJIANG RIVER SCIENT RES INST CHANGJIANG WATER RESOURCES COMMISSION and UNIV TONGJI.

Patent filings per year

Chart showing UNIV HOHAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Zhinong 243
#2 Sun Guoqiang 240
#3 Wang Chao 173
#4 Sun Yonghui 170
#5 Li Yi 156
#6 Xu Weiya 155
#7 Wang Peifang 152
#8 Zheng Yuan 148
#9 Su Huaizhi 138
#10 Zang Haixiang 135

Latest patents

Publication Filing date Title
GB202020689D0 3-D imaging apparatus and method for dynamically and finely detecting small underwater objects
CN112282714A Full well network water injection development optimization method based on deep learning and graph theory
CN112270301A Landsat remote sensing image water body extraction method based on wave band characteristics
CN112258164A Project group construction period-cost optimization method and system under first-supply resource constraint condition
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CN112287593A Transient flow simulation method and equipment for pipeline by smooth particle method considering dynamic friction resistance
CN112279726A Soil nitrification inhibitor slow-release body containing sodium carboxymethylcellulose and preparation method thereof
CN112164062A Wasteland information extraction method and device based on remote sensing time sequence analysis
CN112270123A Basin reservoir group runoff random generation method based on convolution generation countermeasure network
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CN112270124A Real-time irrigation method and system
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CN112287613A Pollutant reduction method for watershed water environment control section
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CN112287299A River health change quantitative attribution method, device and system
CN112201329A Template-guided and data-driven three-dimensional broken bone segmentation and splicing method
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CN112287777A Student state classroom monitoring method based on edge intelligence