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TIANJIN PORT GROUP CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    182,992
  • Filing trend
    ⇧ 100.0%
About

TIANJIN PORT GROUP CO LTD has a total of 25 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, packaging and shipping and computer technology are EXPRESSO FRANCE, SPECIALTY ENGINEERING COMPANY and CARGO MAC B V.

Patent filings in countries

World map showing TIANJIN PORT GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing TIANJIN PORT GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Wei 9
#2 An Guoli 9
#3 Li Qiang 7
#4 Yang Rong 7
#5 Li Xun 7
#6 Zhu Lianyi 7
#7 Ming Du 6
#8 Xun Li 6
#9 Mingjiang Zhang 6
#10 Hua Li 4

Latest patents

Publication Filing date Title
CN112173950A Adjustable container gantry crane sling torsion inhibition method and device
CN108337416A It is a kind of for the automatic lifting identification device of perimeter protection and recognition methods
CN108491772A A kind of face recognition algorithms and face identification device
CN107409522A A kind of method that soil structure of coastal dredger fills is improved using mushroom bran base composite high-water-absorptivresin resin
CN104192576A Container horizontal transportation system and method
CN103669382A Installing, leveling and firming method for box-cylinder foundation structure to subside into foundation soil
CN103669284A Box-barrel-type foundation breakwater structure assembled over water and assembling method thereof
CN103395634A Container shoreside loading and unloading system and loading and unloading method thereof
CN104108610A Shuttle carrier system for container terminal and container carrying method of shuttle carrier system
CN104108611A Automated container wharf handling system and handling method thereof
CN103020783A Control method for allocating yard trailers of container terminal
CN102622876A Method for optimal design and dynamic operation management of special gates of passenger cars and trucks at harbor entrances and harbor exits
CN102535431A Method for quickly forming blown and filled ultra-soft soil foundation surface layer duricrust and device for realizing method
CN102622516A Microcosmic traffic flow simulation method for road safety evaluation
CN102592441A Special road safety evaluation method for trucks on basis of traffic conflict technology
CN101798942A System for recycling waste heat
CN101550332A Cavitation corrosion resisting coolant used for heavy-duty engine and preparing method thereof
CN101478122A Automatic connecting and breaking device for container tyre type field bridge slide wire power supply
CN101293621A Tire arm derrick crane with auxiliary power source for recovering potential energy
CN101261152A Container vehicle double box separate weighing method