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GUANGZHOU HUIZHUAN TOOLS CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    16,201
About

GUANGZHOU HUIZHUAN TOOLS CO LTD has a total of 89 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and electrical machinery and energy are DISKUS WERKE FRANKFURT MAIN AG, NAOI SEIKI KK and NAXOS UNION SCHLEIFMITTEL.

Patent filings in countries

World map showing GUANGZHOU HUIZHUAN TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 89

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Weiqiu 85
#2 Lin Yisong 74
#3 Yan Bingjiang 72
#4 Wang Rongjuan 16
#5 Mo Dazhuo 8
#6 Wang Yong 6
#7 Yuan Yaohui 2
#8 Chen Xingchi 1
#9 Xiong Jian 1

Latest patents

Publication Filing date Title
CN109351580A A kind of energy converter with large scale flange
CN109333384A Annular grinding body and diamond grinding cutterhead
CN109520192A A kind of supercritical carbon dioxide cooling system and its control method
CN109317705A It is a kind of for supersonic machining apparatus, the gland with vibration isolation function
CN109351581A It is a kind of to have the function of vibration isolation, the flanged structure energy converter for ultrasonic unit
CN109365252A It is a kind of to have the function of multidirectional vibration isolation, the energy converter for ultrasonic unit
CN109396558A It is a kind of for processing the Diamond Cutting Toolss of hard brittleness difficult-to-machine material
CN109333144A A kind of transmission technique of supercritical carbon dioxide
CN109318044A A kind of supercritical carbon dioxide supply regulator control system
CN109108818A Cutter connection structure
CN108942714A Diamond grinding cutterhead
CN109108348A A kind of milling cutter construction and milling cutter tool
CN109174486A A kind of low temperature process nozzle
CN109047806A Elastic collet chuck
CN109079669A A kind of grinding wheel
CN109015431A Multi-purpose bistrique
CN109015363A It is a kind of for processing the bistrique of micropore
CN109016169A A kind of frosted drilling tool
CN108972038A Clamp assemblies
CN109079668A A kind of coarse sand grinding wheel