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SHANGHAI SEWIND CO LTD

Overview
  • Total Patents
    31
About

SHANGHAI SEWIND CO LTD has a total of 31 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and civil engineering are JIANYONG SHI, JIANGSU XINGHANG INTELLIGENT CONTROL TECHNOLOGY CO LTD and DENISENKO GRIGORIJ.

Patent filings in countries

World map showing SHANGHAI SEWIND CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing SHANGHAI SEWIND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiaohong Fan 10
#2 Ti Zuo 10
#3 Huichang Li 4
#4 Bin Li 4
#5 Haigang Wang 3
#6 Xiaojing Chen 3
#7 Yuefei Gu 2
#8 Shengrong Ren 2
#9 Xianfeng Tang 2
#10 Zhiliang Cai 2

Latest patents

Publication Filing date Title
CN102457195A Power grid failure traversing system and method of 2 MW and more than 2 MW double-fed wind generating set complete machine
CN102338045A Wind wheel lengthening ring
CN102269128B Configuration and layout scheme of tower bottom in-built transformation system device of offshore wind generating set
CN102213188A Cabin dehumidificating and desalting micro positive pressure system of wind generating set at sea and in intertidal zone
CN102042292A Dislocated check spindle locknut
CN101451512A Fixture device for wind motor spindle
CN101451513A Rotary mechanism for wheel hub cover
CN101451508A Safe light platform door
CN101451511A Vibration reduction structure for wind motor spindle
CN101451506A Frost protection structure of wind power cooling system
CN101453108A Electric cable hole sealing construction for wind-driven generator group
CN101451509A Pushing mechanism for wind wheel locking device
CN101451510A Structure for reducing fan platform noise and vibration
CN101451507A Placing structure of fan frequency converter
CN101334639A Heating controller and method of wind field measuring device heater under low temperature
CN101334640A Passive self-starting system of blower fan normal temperature controller heater under low temperature
CN101334648A Low-temperature condition blower fan independent heating monitoring system
CN101334642A Low-temperature status blower fan control system and method
CN101334649A Low-temperature condition blower fan independent heating monitoring system and method
CN101334638A Heating controller of normal temperature wind field measuring device heater under low temperature