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XUZHOU KEYA ELECTROMECHANICAL CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    58,696
  • Filing trend
    ⇩ 14.0%
About

XUZHOU KEYA ELECTROMECHANICAL CO LTD has a total of 29 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, control and electrical machinery and energy are GUANGDONG MOJE INTELLIGENT EQUIPMENT CO LTD, FINETECH GMBH & CO KG and SHANGHAI MEADVILLE ELECTRONIC CO LTD.

Patent filings in countries

World map showing XUZHOU KEYA ELECTROMECHANICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing XUZHOU KEYA ELECTROMECHANICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zaifeng 28
#2 Chen Zuliang 9
#3 Du Qingjie 9
#4 Shang Bo 6
#5 Wu Xing 5
#6 Li Hanqing 4
#7 Li Xiaogang 1
#8 Shang Bei 1
#9 Chen Bobo 1

Latest patents

Publication Filing date Title
CN111044749A Oil-electricity hybrid engine rotating speed sampling circuit
CN110825075A Controller function integration testing device
CN110785044A Crimping formula controller casing
CN110831327A Electric vehicle driver utilizing heat-conducting metal to conduct current
CN109343442A Controller for electric vehicle adds and subtracts electric current tool
CN109582005A The simple automatic test equipment of controller for electric vehicle
CN110456678A Three road isolated power supply controllers
CN109310021A A kind of separation motor driver
CN108901185A A kind of controller with blind hole water conservancy diversion copper post
CN108834381A A kind of controller with elastic compression joint structure
CN107889382A Controller with elastic compaction mechanism
CN107509340A A kind of controller of band one water conservancy diversion line bank
CN107546733A The anti-reverse apparatus and method of controller for electric vehicle main power line
CN107546717A The electromagnetic protection circuit of automatic gear-shifting controller
CN107509349A Controller with dust cover
CN107734923A A kind of new controller
CN107677708A The method for automatically adjusting gas sensory sensor preheating time
CN106170188A A kind of electric motor car CAN communication controller
CN106535514A Controller for electric vehicle
CN107872186A A kind of electro-tricycle motor control method based on SVPWM