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WUHAN DINGCHAO SCI & TECH DEV

Overview
  • Total Patents
    79
About

WUHAN DINGCHAO SCI & TECH DEV has a total of 79 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are XI AN UNITED TRANSP INFRASTRUCTURE PROJECTS CO LTD, SEKIGUCHI HIROYA and CHUNG HSIN ELECTRIC & MACHINERY MFG CO LTD.

Patent filings in countries

World map showing WUHAN DINGCHAO SCI & TECH DEVs patent filings in countries
# Country Total Patents
#1 China 79

Patent filings per year

Chart showing WUHAN DINGCHAO SCI & TECH DEVs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dingyuan Zhang 73
#2 Chao Zhang 72
#3 Qin Zhang 4
#4 Hanwen Zhang 2
#5 Ting Zhang 1
#6 Qing Zhou 1

Latest patents

Publication Filing date Title
CN101898323A Round edge grinding machine with tracks
CN101902148A Self-power generation device for house
CN101900071A Electricity generation by sea waves
CN101902152A Pavement generator
CN101902150A Pavement generating method
CN101899834A High-bearing capacity ground stake
CN101898748A Hydrogen and oxygen producing equipment on vehicle
CN101902154A Automobile photoelectric heat power generation device
CN101902155A Light and wave generating device
CN101899882A Hollow self-heat insulating snap-in building block
CN101900960A Duplicating machine with alignment function
CN101902151A Generating set on ground in market
CN101898806A Seawater desalination
CN101898177A Intelligent atomizing nozzle device
CN101899945A Window mesh for electrically shocking mosquitoes
CN101900083A Utilization of building breeze and solar energy
CN101898376A Groove sawing machine for plant steel bars
CN101902614A Measure for monitoring object-throwing from tall buildings
CN101900067A New technology for resisting silt abrasion
CN101900006A Durable exhaust valve for internal combustion engine