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NO 34 RES INST OF CHINA ELECTRONICS TECH GROUP CORP (CETC)

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,457
  • Filing trend
    ⇩ 100.0%
About

NO 34 RES INST OF CHINA ELECTRONICS TECH GROUP CORP (CETC) has a total of 29 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets optics, telecommunications and digital networks are RED SKY SYSTEMS INC, CHENGDU SUPERXON COMMUNICATION TECH CO LTD and ACCELINK TECH CO LTD.

Patent filings in countries

World map showing NO 34 RES INST OF CHINA ELECTRONICS TECH GROUP CORP (CETC)s patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing NO 34 RES INST OF CHINA ELECTRONICS TECH GROUP CORP (CETC)s patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhiqiang 9
#2 Zhang Xin 6
#3 Zhao Hao 6
#4 Tong Zhangwei 5
#5 Yue Yaoli 5
#6 Wu Guofeng 5
#7 Sun Hui 5
#8 Lyu Hongwei 4
#9 Chen Feng 4
#10 Xu Dangpeng 4

Latest patents

Publication Filing date Title
CN106918922A One kind polarization isolation transceiver optical antenna
CN106911394A A kind of faint light remote-pumped amplifier based on double 1480nm lasers
CN106802462A The radio antenna double lens reception device of the automatic heat that disappears
CN106821526A A kind of laser toothbrush
CN106850288A Multi-service high speed fibre Transmission system based on FPGA
CN106533811A SDH (Synchronous Digital Hierarchy) based redundant communication system and redundancy protection method thereof
CN106785868A A kind of laser polarization state control stabilising arrangement and control antihunt means
CN106772809A A kind of change angle of divergence emitter of wireless light communication antenna
CN106500742A A kind of phase sensitive optical time domain reflectometer phase demodulating system and phase demodulating method
CN106788758A A kind of transceiver terminal and operation method of laser space communication networking
CN106646932A DC bias operating point control loop of Maher Zeng Del intensity modulator
CN106767544A The test system and method for testing of the depth of parallelism between a kind of optical fiber buncher fiber cores
CN106855649A A kind of optical fiber buncher drawing method
CN106526754A Optical fiber array arrangement fixing structure, manufacturing device and manufacturing method
CN106788757A A kind of optical antenna of flexible gaskets structure
CN106501901A A kind of mems optical switch module of N × N channel
CN106527502A Wireless optical antenna automatic tracking system
CN106532419A Far-end pumped erbium-doped fiber amplifier of fiber Raman laser
CN106788768A A kind of optimal frequency conversion point control system of photon and its operation method
CN106788733A A kind of time triggered Ethernet wireless optical transmission terminal and system