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ZHEJIANG HECHUAN TECH CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    24,845
  • Filing trend
    ⇧ 125.0%
About

ZHEJIANG HECHUAN TECH CO LTD has a total of 59 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and control are SERVOSENSE SMC LTD, SICK STEGMANN GMBH and CANON PRECISION INC.

Patent filings in countries

World map showing ZHEJIANG HECHUAN TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG HECHUAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Pengfei 13
#2 Xu Hongtao 9
#3 Qian Yuping 9
#4 Xie Zhouyue 9
#5 Chen Jianquan 6
#6 Tong Wenzou 6
#7 Xu Anning 5
#8 Lin Xiang 4
#9 Wang Yao 3
#10 Wang Cun 3

Latest patents

Publication Filing date Title
CN111745166A Automatic cutting device of motor flange terminal surface
CN111637997A Permanent magnet synchronous motor tooth space torque testing device
CN111641303A Servo motor stator circle splicing tool
CN111604567A Servo motor stator PCB board soldering tin frock
CN111604766A Automatic feeding device for polishing abrasive paper
CN111596591A Motion control method, device and system of motion sensing game equipment and storage medium
CN111403135A Power equipment and braking resistor thereof
CN111277116A Frequency converter
CN111245166A Double-spindle motor
CN111157831A Performance test method, device and equipment for power-on buffer resistor
CN111273171A Alternating current servo loading test system
CN111308937A Bus type servo motor network starting method, device, equipment and storage medium
CN111200277A Servo driver and overcurrent fault protection circuit thereof
CN111273076A Servo driver and buffer circuit protection circuit thereof
CN111257674A Test system of converter
CN111308339A Servo motor testing method, device and equipment and computer storage medium
CN111203886A Multi-axis driving and controlling system
CN111168369A Control method of electric screwdriver and screw locking device
CN111026002A Method, device and equipment for setting parameters of frequency converter and readable storage medium
CN111089610A Signal processing method and device of encoder and related components