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ANHUI EAST CHINA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,464
About

ANHUI EAST CHINA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD has a total of 18 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and telecommunications are ANHUI HUADONG PHOTOELECTRIC TECH INSTITUTE CO LTD, NEC NETWORK & SENSOR SYS LTD and WOOREE ETI CO LTD.

Patent filings in countries

World map showing ANHUI EAST CHINA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing ANHUI EAST CHINA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Liangfan 6
#2 Wang Pengkang 5
#3 Meng Qingxian 5
#4 Yu Chang 4
#5 Fang Hang 4
#6 Zhang Li 4
#7 Nie Qingyan 4
#8 Chen Fuli 4
#9 Wang Kai 3
#10 Wang Rui 3

Latest patents

Publication Filing date Title
CN110149107A A kind of power supply modulator circuit
CN110021510A Coaxial manetron cavity resonator structure and preparation method thereof
CN109769352A A kind of production method of 80W power amplifier module
CN109769390A A kind of production method of pre-amplifier module
CN109686632A A kind of method that wedge shape backward wave tube carries out microwave oscillation signal adjustment
CN109686638A A kind of electron emission source
CN109637920A A kind of ion averager electron source and its design and preparation method
CN109638393A A kind of miniaturization W-waveband filter
CN109768772A Minimize high efficiency X-band power amplifier module and preparation method thereof
CN109687080A The structural unit that miniature ultra wide band micro-strip-is coaxially converted
CN109688787A Frequency range pre-amplifier module making method
CN109688725A The production method of K1 audio range frequency source module
CN109640543A A kind of production method of five cores filter
CN109639108A A kind of production method of high-voltage power module
CN109639343A A kind of modular optical photo-detector arrangement
CN109387770A To the method for high-frequency vacuum electro coupled oscillator work electric parameters testing
CN108766860A A kind of cathode of long-life cold magnetron
CN108768304A A kind of manufacture craft of 50 watts of power amplifiers of S-band