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CHINA ELECTRONICS TECH GROUP CORP NO 23 RES INST

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,263
About

CHINA ELECTRONICS TECH GROUP CORP NO 23 RES INST has a total of 17 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets optics, electrical machinery and energy and telecommunications are ROSENBERGER SHANGHAI TECH CO LTD, SHANDONG PACIFIC OPTICAL FIBER CABLE CO LTD and BEIJING HENGTONG SIBO COMMUNICATION TECH CO LTD.

Patent filings in countries

World map showing CHINA ELECTRONICS TECH GROUP CORP NO 23 RES INSTs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHINA ELECTRONICS TECH GROUP CORP NO 23 RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Chengying 3
#2 Jiang Jianguang 3
#3 Li Bing 3
#4 Chen Dongshi 3
#5 Guo Baoling 3
#6 Liu Jiming 2
#7 Li Bin 2
#8 Zhang Wanjing 2
#9 Yu Jinxu 2
#10 Li Yaming 2

Latest patents

Publication Filing date Title
CN105929488A Fiber directly docking type single-core rotary connector
CN106098546A A kind of manufacture method of silicon waveguide
CN106017532A Calibration device and calibration method for optical phase demodulator
CN105890643A Calibration device for optical path difference test instrument and calibration method
CN105788706A Aerospace-used star quad communication cable and manufacturing method thereof
CN105700084A Adapter for polarization-maintaining connector
CN105538192A Waveguide flanging tool
CN105552868A Overcurrent protection circuit based on constant current power supply manner and control method thereof
CN105742775A Manufacturing method of push-type mineral-insulated radio frequency cable and radio frequency cable
CN105551693A Fabrication method of extruded mineral insulated radio-frequency cable and radio-frequency cable
CN105527678A Optical fiber airtight cabin crossing connector
CN105509727A Framework-free optical fiber loop winding clamp and winding method
CN105589131A Etching method of silicon chip grooves for optical waveguide
CN105700076A Method for etching optical waveguide shielding layer
CN105549165A Single skeleton for winding multiple optical fibers, and application method of single skeleton
CN105366935A Manufacturing method of optical fiber preform and medium-wave infrared optical fiber preform
CN105450726A C/S-mode-based monitoring and control system for light source performance