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BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    16,339
  • Filing trend
    ⇧ 66.0%
About

BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECH CO LTD has a total of 88 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, optics and computer technology are LEVELITE TECHNOLOGY INC, COOKE TROUGHTON & SIMMS LTD and BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 88

Patent filings per year

Chart showing BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meng Xiangtao 12
#2 Xiang Zheng 11
#3 Feng Wenlong 11
#4 Wang Ning 10
#5 Zhang Feng 10
#6 Wang Jilin 9
#7 Yu Haicheng 9
#8 Ding Dongfa 9
#9 Si Lei 9
#10 Wang Liqing 9

Latest patents

Publication Filing date Title
CN112186484A Flat spectrum anti-irradiation erbium-doped optical fiber light source based on multiple self-compensation effect
CN112179341A Three-axis integrated photonic crystal fiber optic gyroscope inertia measuring device for aerospace
CN112187362A Photoelectric transmission board card compatible with various communication interfaces
CN111999804A Length compensation method based on optical fiber cutting
CN112082541A Y waveguide and optical fiber polarization axis alignment system and method based on image recognition
CN111964660A Optical fiber gyroscope capable of independently resisting high-overload large impact in axial direction
CN111964659A Optical fiber gyroscope optical fiber ring temperature testing and evaluating system
CN111751939A Coupling and bonding device for tail fibers of photoelectric detector
CN111814583A Information scanning system for information security
CN111666525A Information interception system and method
CN111896859A Many varieties of circuit board test fixture of batch
CN111896860A Batch multi-variety circuit board testing method
CN111664868A Method for calibrating and compensating installation error of single-axis gyroscope
CN111595338A High-reliability single-shaft redundant fiber-optic gyroscope inertia measuring device
CN111726163A Four-working-point adjustable external modulation electro-optical conversion system and method
CN111693067A High-precision miniaturized double-shaft rotating bidirectional locking and positioning device
CN111679097A High-precision accelerometer temperature compensation method
CN111505526A Intelligent test system and method for secondary power supply circuit
CN111638744A Current frequency conversion circuit
CN111360690A Clamp capable of grinding chips with multiple lengths