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LIU YAOTING

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    94,329
  • Filing trend
    0.0%
About

LIU YAOTING has a total of 20 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools and machines are KEMMER HARTMETALLWERKZEUGE GMB, KOSTRITSA VYACHESLAV D and G PT EXI LITEJNOGO MASH ORGLIT.

Patent filings in countries

World map showing LIU YAOTINGs patent filings in countries

Patent filings per year

Chart showing LIU YAOTINGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Yaoting 20
#2 Xu Bengang 6
#3 Yu Zuozi 1

Latest patents

Publication Filing date Title
CN110561137A Device for disassembling taper shank component and single-side and double-side quick disassembling device
CN109940200A The method of arrangement of clutch, drill chuck, power tool and drill chuck Double-directional rotary
CN109365849A The method of switching device, drill chuck and drill chuck Double-directional rotary
CN108971536A Keyless drill chuck, the method for keyless drill chuck Double-directional rotary and drill kind tool
CN108838415A Keyless drill chuck, the method for keyless drill chuck Double-directional rotary and drill kind tool
WO2017206491A1 Flat jaw self-tightening drill chuck
CN106424861A Gear self-tightening drill chuck and flat claw self-tightening drill chuck
CN106180777A Stopping device and there is the keyless drill chuck of stopping device
CN105904009A Self-tightening drill chuck with gears
CN105855582A Flat-jaw self-tightened drill chunk
CN105798343A Internal thread self-tightening drill chuck
CN105880694A Self-tightening drill chuck provided with external threads
US2015209871A1 Drill chuck
CN1209309A Complex air-permeable rubber cushion and producing method therefor