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XI AN INST OPTICS & FINE MECH

Overview
  • Total Patents
    40
About

XI AN INST OPTICS & FINE MECH has a total of 40 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and optics are KIGRE INC, SHANDONG HAIFU PHOTONICS TECH CO LTD and INTEGRATED OPTICS UAB.

Patent filings in countries

World map showing XI AN INST OPTICS & FINE MECHs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing XI AN INST OPTICS & FINE MECHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wei Zhao 7
#2 Lili Wang 5
#3 Libin Xiang 4
#4 Wei Zou 3
#5 Depeng Kong 3
#6 Zhao Wei 3
#7 Zhaolong Guo 3
#8 Jian Wang 3
#9 Xinghua Yang 3
#10 Baosheng Zhao 3

Latest patents

Publication Filing date Title
CN101820505A Large-viewing field space shooting device
CN101819307A Primary structure of large-aperture long-focus collimator
CN101435785A Multi-purpose ultrafast electric diffraction apparatus
CN101655612A High-power fiber optic isolator
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CN101587625A Earthquake alarm device
CN101581812A Microstructural liquid-core optical fiber
CN101493405A Plasma resonance sensing probe
CN101493545A Microstructure optical fiber panel and application thereof in imaging technique
CN101470899A Real-time regulating system for centering optical axis of CCD stereo camera
CN101387548A Single photon counting formatter
CN101330565A Method and system for real time synthesizing multi-tap CCD output image data
CN101329273A Microstructure optical fiber sensing probe
CN101324734A Apparatus for generating tunable narrow band terahertz band wave by optical difference frequency
CN101034653A High-resolution X-ray image enhancer
CN101276982A Method for generating ultra-short pulse of outer injection type gain switch laser
CN101244632A Polymer optical fiber prefabricated stick drafting device
CN101211088A Single crystal tunable broad band noncolinear femtosecond light parameter magnification method and apparatus
CN101206311A Laser mutual injection beam combination coupler
CN1945244A Imaging method of high stability high spectral resolution interference imaging spectrograph and spectrograph