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SHENYANG NORTHEAST ELECTRIC POWER CONTROL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    108,145
About

SHENYANG NORTHEAST ELECTRIC POWER CONTROL CO LTD has a total of 18 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, audio-visual technology and computer technology are NORBRO PNEUMATICS LTD, SUN HYDRAULICS LLC and SHANGHAI LIXIN HYDRAULICS CO.

Patent filings in countries

World map showing SHENYANG NORTHEAST ELECTRIC POWER CONTROL CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENYANG NORTHEAST ELECTRIC POWER CONTROL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Baojun 18
#2 Zheng Xueming 14
#3 Liu Guanhua 14
#4 Zhang Tao 11
#5 Lei Li 6
#6 Wang Dawei 5
#7 Liu Jiang 5
#8 Sun Xianshuang 4
#9 Nie Qiang 3
#10 Wang Yongjia 2

Latest patents

Publication Filing date Title
CN111315163A Door positioning device of explosion-proof control box
CN110761853A Electrohydraulic actuator anti-rotation mechanism for steam turbine electric regulation
CN110219854A Two self-locking devices of hydraulic cylinder
CN110242789A Electrichydraulic control valve system with two latched positions of on and off
CN110081043A There are two the hydraulic cylinders of latched position for tool
CN109944849A Mortise and tenon type attachment device in Driven by Hydraulic Cylinder heavy load between two connectors
CN108916441A Prevent the widened electro-hydraulic actuator of fire damage
CN108843656A Rotary oil cylinder overload protection arrangement
CN108843844A Fire prevention electro-hydraulic actuator
CN108644179A Four rack rotary oil cylinders
CN108446157A A kind of multilingual display interface design method that Vertical Mill auxiliaries control system can switch in real time
CN108514926A A kind of roller-plate Vertical Mill from pressurization fall roller operating mode to grinding operating mode differentiation conversion method
CN108167258A Oil pressure balance formula servomotor guiding valve
WO2011072502A1 Integrated electro-hydraulic actuator
WO2011072503A1 Integrated electro-hydraulic servo actuator