Learn more

NO 34 RES INST CHINA ELECTRONICS TECHNOLOGY GROUP CORP CETC

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    97,613
About

NO 34 RES INST CHINA ELECTRONICS TECHNOLOGY GROUP CORP CETC has a total of 31 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets computer technology and optics are SMART SENSE TECHNOLOGY CO LTD, CHI LIANG-YU and PERLIN KENNETH.

Patent filings in countries

World map showing NO 34 RES INST CHINA ELECTRONICS TECHNOLOGY GROUP CORP CETCs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NO 34 RES INST CHINA ELECTRONICS TECHNOLOGY GROUP CORP CETCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Zhiqiang 10
#2 Tan Bo 7
#3 Yue Yaoli 6
#4 Liu Wu 4
#5 Ouyang Hong 4
#6 Lv Hongwei 3
#7 Yang Hua 3
#8 Wu Guofeng 3
#9 Ji Yonghui 3
#10 Li Wenfu 3

Latest patents

Publication Filing date Title
CN104953451A Far-end pumping erbium-doped optical fiber amplifier
CN104793294A Multichannel 2x2 photoswitch
CN104776935A Contact type thermal radiation optical fiber three-color pyrometer
CN104767569A Blue-green laser transmission system in optical communication
CN104467968A Communication optical transmission system provided with radar signal phase adjusting device and operation method
CN104458215A Delay time measuring circuit for optical fiber delay line
CN104461983A Mobile memory with wireless interconnection function and using method of mobile memory
CN104283611A Near-field optical wireless high-speed simple interactive communication system and method used between electronic devices
CN104243204A Method for state collection and far-end control of devices in optical communication network and device
CN104216747A Multi-JTAG (joint test action group) interface electronic equipment upgrading system
CN104219024A EOC (embedded operation channel) based transmission mode for SHDSL (symmetrical high-bitrate digital subscriber line) network management information
CN103929250A Optical fiber phase compensator and use method thereof
CN103812661A Method for achieving neighbor discovery in LMP by adopting authentication security
CN103795469A Light crossing matrix in optical fiber channel switch and operation method
CN103777284A Wireless smooth ring
CN103760732A Cascade sum-frequency and difference-frequency all-optical wavelength converter and conversion method
CN103728699A Wireless optical module used for interconnection of circuit boards
CN103743462A Optical fiber vibration sensing system based on dual modulation Mach-Zehnder interferometer
CN103606806A Distributed fiber Raman amplifier
CN103595486A Burst-mode low-jitter optical transceiver module and operation method thereof