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BOSUN TOOLS CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    126,105
  • Filing trend
    ⇧ 100.0%
About

BOSUN TOOLS CO LTD has a total of 33 patent applications. It increased the IP activity by 100.0%. 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 materials and metallurgy, machine tools and machines are ZIGONG CEMENTED CARBIDE CO LTD, WOLFRAM & MOLYBDAEN A G and JIANGSU HUICHENG MACHINERY MFG CO LTD.

Patent filings in countries

World map showing BOSUN TOOLS CO LTDs patent filings in countries

Patent filings per year

Chart showing BOSUN TOOLS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yingkai 8
#2 Tian Jianchun 8
#3 Hou Yanhui 5
#4 Yao Junqing 5
#5 Su Shiwei 5
#6 Fanai Meng 5
#7 Wang Chengjun 4
#8 Zhou Shiming 4
#9 Huibin Shi 4
#10 Jiang Bin 4

Latest patents

Publication Filing date Title
CN108995058A A kind of processing of spherical surface arc diamond saw blade and cutting method
CN109058337A A kind of floating structure train brake plate of abnormal shape disc spring connection
CN109149308A A kind of carbon brush used for electric engine of band instruction more changing device
CN108679134A A kind of floating brake brake lining
CN108247339A A kind of clamp spring installs equipment
CN106926370A A kind of cutting and grinding material diamond disc
CN105652906A Full-automatic control box
CN105479611A Slave type saw blade cover
CN105463291A Fully-prealloyed powder and preparation method thereof
CN104852523A Series machine water-cooling structure
CN104348275A Series motor punched piece
CN103909467A Fulcrum-limiting two-stage floating type flexible retention mechanism for grinding equipment
CN103883654A Double-backboard two-level floating brake pad
CN103644280A Differential locking device for power-assisted traveling pavement cutting machines
CN103551971A Ceramic binding agent for ceramic grinding block and preparation method thereof
CN103551996A Ceramic base diamond grinding block and preparation method thereof
CN103551958A Floating grinding retaining mechanism
CN103551890A Reaming locating clamping device
CN103341808A Full-automatic cambered surface grinding device for spiral tool bit of tile tool and application method thereof
CN103320599A Saw blade matrix pressure quenching device and quenching process thereof