Learn more

Hefei yanxin clutch co ltd

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,343
About

Hefei yanxin clutch co ltd has a total of 32 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and chemical engineering are CHONGQING ZETIAN AUTO PARTS CO LTD, LAIZHOU WEICHEN AUTOMOBILE FITTING CO LTD and PITTS IND INC.

Patent filings in countries

World map showing Hefei yanxin clutch co ltds patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing Hefei yanxin clutch co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Biwei 32

Latest patents

Publication Filing date Title
CN108644248A A kind of simple platen and friction clutch
CN108644249A A kind of press plate structure for clutch
CN108843700A A kind of double clutch
CN108662099A A kind of combination clutch
CN108644247A A kind of friction plate clutch
CN108662101A A kind of belt interlinkage clutch
CN108662100A A kind of intermittent clutch
CN108644250A A kind of friction clutch economic benefits and social benefits extrusion structure
CN108662034A A kind of screw thread pushes smooth surface bullet to move back type clutch
CN108662097A A kind of pair expels clutch
CN108856490A A kind of automobile clutch of automatic loading/unloading corrugated sheet press machine
CN108574396A A kind of electromagnetism voltage stabilizing electromagnetic slip clutches
CN108856488A A kind of automobile clutch corrugated sheet stamping device
CN108746342A A kind of automobile clutch corrugated sheet fast ram equipment
CN108547891A A kind of brake disc of dry single-disk electromagnetic brake
CN108561452A A kind of one chip dead electricity electromagnetic clutch
CN108561463A A kind of dry type multiple-sheet triboelectric magnetic disk type betatopic brake
CN108561464A A kind of dry single-disk electromagnetic brake transmitting torque by involute spline
CN108673298A A kind of double magnetic circuit single-disc electromagnetic clutch accessory grinding device
CN108555732A A kind of electromagnetic fan clutch friction plate grinding device