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XI AN INST OF OPTICS & FINE ME

Overview
  • Total Patents
    17
About

XI AN INST OF OPTICS & FINE ME has a total of 17 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are YOUARE ELECTRONICS CO, RHEINISCH WESTFAELISCHES INST and ABRAMYAN ASHOT A.

Patent filings in countries

World map showing XI AN INST OF OPTICS & FINE MEs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liang Yunmian Yuan 2
#2 He Junfang 2
#3 Wang Shuicai 2
#4 Wei Zhao 1
#5 Libin Xiang 1
#6 Wenxi Zhang 1
#7 Chuandong Sun 1
#8 Niu Hanben 1
#9 Hu Xiaodong 1
#10 Guo Yinqi 1

Latest patents

Publication Filing date Title
CN100999236A Arch and wriggle creeping mechanism
CN101051107A Automatic alignment method for light cone and CCD coupling
CN100999379A Production technology of half toughened glass substrate
CN101000841A Water passage protection relay
CN1945243A Imaging method of high stability high spectral resolution interference imaging spectrograph and spectrograph
CN1635601A Hole adjusting device of double microchannel plate and method thereof
CN1797188A System for recording dot matrix data of light emitting diode
CN1796945A Digital sensor of angle
CN1728246A Polarized holographic optical memory device of using film of photochromic material as recording medium
CN1635780A Linear array CCD optical integral time self-adaptive control method and apparatus
CN1635668A Core pluggable unit for multi-wavelength cross mode locking femtosecond laser
CN1635671A Minitype liquid circulating system
CN1359174A Four-color femto second laser spectrum-extending beam-splitting orientation device
CN1359173A Three-wavelength femote second laser cross opump beam-splitting orientation device
CN1256429A Image space telecentric double-Gaussian optical system
CN1167604A X-ray image intensifying device
CN1089361A Method for manufacturing small-size microchannel plate