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ANHUI HUADONG POLYTECHNIC INST CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,607
About

ANHUI HUADONG POLYTECHNIC INST CO LTD has a total of 68 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 audio-visual technology, electrical machinery and energy and machine tools are HAIBETSUKU KK, ANHUI HUADONG PHOTOELECTRIC TECH INSTITUTE CO LTD and ANHUI EAST CHINA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD.

Patent filings in countries

World map showing ANHUI HUADONG POLYTECHNIC INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing ANHUI HUADONG POLYTECHNIC INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xingsheng 20
#2 Zhu Liangfan 20
#3 Zhang Li 20
#4 Fei Wenjun 17
#5 Wang Ning 17
#6 Cai Qinggang 16
#7 Fang Hang 16
#8 Wang Pengkang 15
#9 Liu Luwei 13
#10 Zhao Yanheng 13

Latest patents

Publication Filing date Title
CN112104225A Airborne DC-DC conversion module
CN111884604A Power supply and protection circuit of high-power microwave solid-state power amplifier
CN111901981A Manufacturing method of photoelectric conversion module
CN111883896A Directional coupler suitable for millimeter wave and terahertz wave
CN111934077A Manufacturing process of Ka-band waveguide receiving module
CN111883888A W-band reconfigurable microstrip filter based on intercalated graphene and manufacturing method thereof
CN111883434A Flow standard device module manufacturing process
CN111988913A Manufacturing method of Ku-band power amplifier driver module
CN111952152A Bare chip packaging method
CN111878336A Ion thruster
CN111745586A Magnetic pressure base disassembling tool used after magnetic pressure of magnetic compression collector
CN111878337A Ion thruster
CN111889834A Novel structure and manufacturing method of higher-order mode absorber
CN111883404A Klystron oscillator
CN111883406A Back wave oscillator
CN111633293A Thorium-tungsten hot wire pin brazing method
CN111640852A Structural device for realizing temperature difference between emitter and receiver in thermoelectric battery
CN111565518A Manufacturing process of X-band 80-watt power amplifier
CN111545909A Non-interception grid-control electron gun grid aligning tool
CN111447756A Processing method of front-stage module in satellite communication field