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UNIV DALIAN TECH

Overview
  • Total Patents
    14,411
  • GoodIP Patent Rank
    111
  • Filing trend
    ⇧ 32.0%
About

UNIV DALIAN TECH has a total of 14,411 patent applications. It increased the IP activity by 32.0%. Its first patent ever was published in 1999. 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 TIANJIN, UNIV SHANDONG and UNIV ZHEJIANG.

Patent filings per year

Chart showing UNIV DALIAN TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Zhenyuan 455
#2 Liu Wei 320
#3 Kang Renke 218
#4 Song Yongchen 193
#5 Long Wuqiang 178
#6 He Gaohong 175
#7 Guo Dongming 167
#8 Li Hongnan 152
#9 Yang Mingjun 150
#10 Ma Jianwei 148

Latest patents

Publication Filing date Title
CN112247672A Precision self-healing method for internal injection type cooling main shaft
CN112264081A Electrochemical reduction of CO2Bimetallic-nitrogen-doped integral carbon-based electrocatalyst for preparing ethanol and preparation method thereof
CN112281791A Underwater energy dissipation and shock absorption device with horizontally symmetrical double umbrella covers
CN112213801A Transparent-color-conversion sealed photonic crystal grating based on instant response to light propagation medium change
CN112267592A Viscous damper containing swingable umbrella-shaped blades
CN112255913A Flexible speed planning method for optimal flight shooting efficiency
CN112256113A Flat heat pipe type CPU heat dissipation device based on thermoelectric refrigeration
CN112279966A Styrene derivative copolymer containing diphenylethyl and preparation method of graft polymer thereof
CN112270106A Prediction model for cyclodextrin polymer to adsorb organic pollutants in water body based on cross-linking degree correction
CN112244524A Wall-mounted bookshelf designed by using optical illusion principle
CN112286203A Multi-agent reinforcement learning path planning method based on ant colony algorithm
CN112259774A Device for independently inspecting and replacing bipolar plates and membrane electrode assemblies clamped by bipolar plates in stack and using method
CN112279561A Wet-process gel dispersion millimeter-grade short fiber composite blank and preparation method thereof
CN112287558A Method for calculating energy-saving power and energy-saving rate of permanent magnet speed regulator
CN112280786A Herbicide-tolerant corn with HH2823 transformation event with high nutrient utilization efficiency and specificity identification method and application thereof
CN112154955A Intelligent lifting device for deep sea aquaculture net cage
CN112271274A High-safety and high-energy quasi-solid lithium secondary battery based on lithium sulfide anode and preparation method thereof
CN112206221A Cantharidin-loaded macrophage membrane-encapsulated metal organic framework nano-particle and preparation method thereof
CN112178104A Rapid Assembly length self-adaptation type eddy current damper
CN112221537A Using white carbon black and TiCl4Method for preparing high-activity propylene and hydrogen peroxide gas phase epoxidation catalyst by gas-solid phase reaction