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DEC DONGFANG TURBINE CO LTD

Overview
  • Total Patents
    22
About

DEC DONGFANG TURBINE CO LTD has a total of 22 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are JIANGSU ZHONGYUN WIND POWER TECHNOLOGY CO LTD, UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK FIZ TEKHN INST IM A F IOFFE RAN and CHENGDU CHINA METALLURG ENERGY SAVING ENVIRONMENTAL PROT ENGINEERING CO LTD.

Patent filings in countries

World map showing DEC DONGFANG TURBINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing DEC DONGFANG TURBINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Yu 3
#2 Li Fei 2
#3 Gao Hongxi 2
#4 Li Xiao 2
#5 Liang Deng 2
#6 Erbing Mo 2
#7 Hua Liu 2
#8 Bin Zeng 2
#9 Ou Chuxiong 2
#10 Mo Erbing 2

Latest patents

Publication Filing date Title
CN102427140A Control system for all-vanadium redox flow energy storage cell stack
CN102423839A Assistant tool for turning over steam turbine welding rotor
CN102350684A Method for taking out broken drill bit in deep hole
CN102322394A A kind of blower variable-pitch system
CN102391568A Ethylene-vinyl acetate copolymer packaging thin film
CN102391475A Latent epoxy resin system for wind-driven generator blades and preparation method for latent epoxy resin system
CN102242733A Cooling device for interference fit of large-scale workpiece and assembly method thereof
CN102279279A Rotating speed measuring apparatus of blower fan overspeed
CN102200097A Vertical axis wind driven generator with balanced torque
CN102200100A Split-assembling-type blade of wind driven generator
CN102213199A Method and device for utilizing ocean temperature difference to generate electricity
CN102410051A Adjustment method for steam extraction and heat supply of large steam turbine
CN102108884A Lubricating system shared by big and small steam turbines in electric power plant
CN102108883A Semi-rotation speed nuclear turbine final stage moving blade
CN102108885A Floor-mounted supporting device of steam turbine set low-pressure inner cylinder
CN102140940A Low-pressure module landing structure of high-power half-rotating speed steam turbine unit
CN102121797A Tube tank of turbine condenser
CN102128718A Method for testing water pressure of medium-high pressure outer cylinder of steam turbine
CN102134695A Gas-phase method for preparing phosphating film on inner wall of pipeline
CN101964738A Communication system for wind power station