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CHENGDU JIWEI TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,796
About

CHENGDU JIWEI TECH CO LTD has a total of 12 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 telecommunications, digital networks and basic communication technologies are St ericsson semiconductor beijing co ltd, XIRCOM WIRELESS INC and MANSOUR NAGI A.

Patent filings in countries

World map showing CHENGDU JIWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHENGDU JIWEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Zhigang 12
#2 Lyu Qifu 4
#3 Jia Ling 2
#4 Li Shuai 2
#5 Gong Youhua 2
#6 Li Qing 2

Latest patents

Publication Filing date Title
CN109041008A A method of the millimeter wave base station switching of cell inhibits co-channel interference altogether
CN108667481A A kind of millimeter wave transceiver of rail vehicle ground wireless communication ground base station
CN108987898A A kind of design method of rail transit field communication millimeter wave antenna
CN108616288A A kind of vehicle-mounted millimeter wave transceiver of rail vehicle ground wireless communication
CN108900418A A kind of network IP shunt method for high-speed rail millimeter-wave communication system
CN108989979A Double vehicles of high-speed rail millimetre-wave attenuator intersect switching method
CN108988896A Millimeter Wave Wireless Broadband Communication Transceiver
CN108901050A High-speed rail wireless communication handover method
CN109033596A Parallel pseudo-random sequences Generator Design method based on FPGA
CN109039961A For the train-ground communication method under high velocity environment
CN108462496A One kind being based on the newer ldpc decoder of random bit stream
CN108521311A A kind of signal-noise ratio estimation method based on Golay sequence