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NANJING AERONAUTICAL ENG

Overview
  • Total Patents
    12
About

NANJING AERONAUTICAL ENG has a total of 12 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are UNION MACH KK, YUASA KASEI KK and SANKUTEELE KK.

Patent filings in countries

World map showing NANJING AERONAUTICAL ENGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NANJING AERONAUTICAL ENGs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Zhenlian Zhu 3
#2 Baoqi Tao 2
#3 Weiyi Li 2
#4 Zhihuai Xu 2
#5 Chen Jiankang 1
#6 Tiecheng Wang 1
#7 Yuqin Fan 1
#8 Xinfu Zhuang 1
#9 Zhou Jianchu 1
#10 Tu Pingliang 1

Latest patents

Publication Filing date Title
CN1076942A High-emissivity ceramic paint
CN1074563A Rare-earth permanent-magnet variable-speed constant-voltage generator
CN1072294A Multi-function automatic monitor for power consumption
CN1060714A Testing method of eddy currents flowmeter
CN1043642A Chock-exciting method of electric eddy-magnetic push-pull and shock exciter
CN1050952A Solid electrolyte organic lithium soapstone and battery thereof
CN1050955A High-performance rare-earth permanent-magnetic synchronous motor
CN1050954A Rare-earth permanent-magnetic double-stator synchronous motor with cup type rotor
CN1041494A Microcomputer controlled frequency-changing speed regulator of asynchronous machine
CN1031601A Optical-fibre torque measurer
CN1031599A Light transmitting fiber corner and torque sensor
CN1017375B Fatigue tester for electromagnetic eddy excitation and its design