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BEIJING HUAHANG RADIO MEASUREMENT RES INST

Overview
  • Total Patents
    178
  • GoodIP Patent Rank
    8,957
  • Filing trend
    0.0%
About

BEIJING HUAHANG RADIO MEASUREMENT RES INST has a total of 178 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and telecommunications are Nanjing laisi electronic equipment co ltd, BEIJING INST ENVIRONMENTAL FEATURES and SHENZHEN CAMSENSE TECH CO LTD.

Patent filings in countries

World map showing BEIJING HUAHANG RADIO MEASUREMENT RES INSTs patent filings in countries
# Country Total Patents
#1 China 178

Patent filings per year

Chart showing BEIJING HUAHANG RADIO MEASUREMENT RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qu Guoying 17
#2 Zhang Liping 16
#3 Xu Zhenfeng 16
#4 Zheng Li 15
#5 Dong Zhijiang 14
#6 Liu Fei 12
#7 Wei Ning 11
#8 Sun Changyan 10
#9 Zhang Shan 10
#10 Li Hansong 10

Latest patents

Publication Filing date Title
CN111271542A Speed control device for small-diameter pipeline
CN112188137A Method for converting high frame frequency progressive image to standard definition PAL interlaced image based on FPGA
CN111580057A Moving target echo range migration correction method
CN109633569A Larger Dynamic Ground Penetrating Radar sampling front-end gain control method and circuit
CN109507644A Larger Dynamic Ground Penetrating Radar sampling front-end delay equivalent sampling method and circuit
CN109685011A A kind of underground utilities detection recognition method based on deep learning
CN109633758A A kind of compound ground penetrating radar system of multifrequency
CN111353350A Flame detection and positioning method based on combined sensor image fusion technology
CN111354152A Flame detecting and positioning system
CN111331576A Wiring method of flexible printed board suitable for small servo rotary platform
CN111327289A Resonant filter chip
CN111327861A Image transmission system and method based on FPGA single differential pair
CN111324151A Two-axis four-frame pod control system based on 485 bus
CN111324566A Synchronous RS422 data receiving equipment based on USB interface
CN111323047A Gyro zero error dynamic compensation method based on accelerometer
CN111325079A Road surface pit detection method applied to vehicle-mounted vision system
CN111324348A Man-machine interaction interface implementation method of ground control platform of guide equipment
CN111322378A Motor speed reducer
CN111325800A Monocular vision system pitch angle calibration method
CN111398840A Multi-power output normal indicating system