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ZTE PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,991
  • Filing trend
    ⇧ 33.0%
About

ZTE PHOTOELECTRIC TECH CO LTD has a total of 23 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets optics, telecommunications and measurement are LIGHTWIRE INC, ELENION TECH LLC and CORIANT ADVANCED TECH LLC.

Patent filings in countries

World map showing ZTE PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZTE PHOTOELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Meng 12
#2 Shen Bailin 10
#3 Hua Shiyue 5
#4 Shao Yongbo 4
#5 Zhang Senlin 4
#6 Zhou Yang 3
#7 Zhang Qi 2
#8 Liu Wanyuan 2
#9 Li Fan 2
#10 Wang Ying 2

Latest patents

Publication Filing date Title
CN110530613A A kind of silicon optical chip detector responsivity test device and method
CN110658587A Polarization controller and switching device
CN110598327A Waveguide drawing method, system, storage medium and terminal
CN110459956A A kind of narrow line width regulatable laser
CN110426788A It is a kind of without hot coarse wavelength division multiplexing device
CN110243572A A kind of optical waveguide group index test device and method
CN110308506A A kind of coarse wavelength division multiplexing filter
CN110311734A A kind of ballistic device, receiving device and optical module
CN111665646A Electrode slow wave structure, electrode assembly with slow wave structure and electro-optical modulator
CN111381318A Method for optimizing waveguide and cross waveguide cross device
CN111367131A Silicon-based modulator and modulation device
CN111371499A Modulation device and optical transmitter
CN111366337A On-chip polarization rotation testing device and method
CN111352187A Waveguide terminator, optical communication device and optical terminating method
CN111338025A Mold filtering device and method
CN110061774A A kind of power monitor method and its device for eliminating Polarization Dependent Loss
CN110034076A Opto-electronic device and its encapsulating structure
CN109962740A A kind of reflecting light modulating device and method
CN109946790A A kind of method of light polarization modulator and light polarization modulation
CN109946856A A kind of light polarization modulator and its method for realizing light polarization modulation