Learn more

LONGKOU AUTOMOBILE FAN CLUTCH FACTORY

Overview
  • Total Patents
    14
About

LONGKOU AUTOMOBILE FAN CLUTCH FACTORY has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements and engines, pumps and turbines are ROCKFORD POWERTRAIN INC, HORTON IND and LONGKOU ZHONGYU MACHINERY CO.

Patent filings in countries

World map showing LONGKOU AUTOMOBILE FAN CLUTCH FACTORYs patent filings in countries

Patent filings per year

Chart showing LONGKOU AUTOMOBILE FAN CLUTCH FACTORYs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Zhaoyu 7
#2 Xing Ziyi 7
#3 Ziyi Xing 5
#4 Zhaoyu Wang 5
#5 Liu Zhongyin 3
#6 Xueliang Wang 3
#7 Haitao Liu 2
#8 Li Dianyun 2
#9 Li Xiaoxia 2
#10 Shouwei Lu 2

Latest patents

Publication Filing date Title
CN102840164A Blade angle-adjustable impeller and fan clutch using same
CN102758903A Stepless speed regulator and control method, and fan clutch and water pump using device
CN102678258A Four-speed electromagnetic fan clutch
CN102720776A Short extension side system magnetic conductive electromagnetic fan clutch
WO2013152475A1 Dust-proof electromagnetic fan clutch
CN102606274A Dustproof electromagnetic fan clutch
CN102606276A Electromagnetic fan clutch
CN102384185A Insert, manufacturing method of insert, electromagnetic clutch with insert and manufacturing method of electromagnetic clutch
WO2013049963A1 Insert and manufacturing method thereof and electromagnetic clutch comprising the insert and manufacturing method thereof
CN102128245A Permanent magnet buffering belt pulley
CN101881209A Three-speed electromagnetic fan clutch
CN101892895A Combined water pump electromagnetic fan clutch assembly
CN101782012A Permanent-magnet electromagnetic clutch
CN101672210A Three-speed electromagnetic fan clutch