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KYKY TECHNOLOGY DEV LTD

Overview
  • Total Patents
    21
About

KYKY TECHNOLOGY DEV LTD has a total of 21 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and measurement are THERMODYN SAS, TNE KOREA CO LTD and KTURBO INC.

Patent filings in countries

World map showing KYKY TECHNOLOGY DEV LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing KYKY TECHNOLOGY DEV LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qizhi 15
#2 Zhang Kai 15
#3 Zhang Xiaozhang 15
#4 Wu Han 15
#5 Zou Meng 15
#6 Meng Zou 2
#7 Yaqi Liu 2
#8 Zhanfeng Sun 2
#9 Han Wu 1
#10 Tianwei Xu 1

Latest patents

Publication Filing date Title
CN102425557A Control method for acquiring rotor suspension center of magnetic suspension molecular pump
CN102444607A Dynamic balance method for magnetic suspension molecular pump
CN102425562A Dynamic balance method for magnetic suspension molecular pump
CN102425560A Dynamic balance method for magnetic suspension molecular pump
CN102425561A Dynamic balance method for magnetic suspension molecular pump
CN102410240A Dynamic balance method of magnetic molecular pump
CN102425555A Method for obtaining radial suspension centers of rotor of magnetic molecular pump
CN102425556A Method for obtaining radial suspension centers of rotor of magnetic molecular pump
CN102425554A Gain scheduling control method for magnetic suspension molecular pump
CN102410238A Stability control method in accelerating process of magnetic molecular pump
CN102425559A Smooth control method in speed-down process of magnetic suspension molecular pump
CN102392828A Magnetic molecular pump rotor nutation peak vibration control method
CN102425553A Measuring method for rotor suspension center of magnetic suspension molecular pump
CN102251979A Magnetic levitation molecular pump unstability recovery control method
CN102242721A Magnetic suspension molecular pump and manufacturing method thereof
CN102242722A Maglev molecular pump, and control method and manufacturing method thereof
CN102110523A Magnet assembling device
CN101964289A Method for manufacturing acceleration pole for transmission electron microscope and ceramic rings thereof
CN101761501A Molecular pump model identifying method
CN101608637A Bearing component of molecular pump