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WUHAN CUBIC OPTOELECTRONICS CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    67,807
  • Filing trend
    ⇧ 25.0%
About

WUHAN CUBIC OPTOELECTRONICS CO LTD has a total of 33 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, environmental technology and chemical engineering are SUNLANT BIOLOGICAL ENGINEERING COMPANY LTD, JIANGSU WISE SCIENCE & TECH DEVELOPMENT CO LTD and MANTEX AB.

Patent filings in countries

World map showing WUHAN CUBIC OPTOELECTRONICS CO LTDs patent filings in countries

Patent filings per year

Chart showing WUHAN CUBIC OPTOELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhiqiang 29
#2 Xiong Youhui 25
#3 He Tao 18
#4 Shi Pingjing 12
#5 Jiang Kun 7
#6 Yang Wei 6
#7 Nie Xiaonan 5
#8 Tian Lei 4
#9 Huang Zheng 3
#10 Guan Rui 3

Latest patents

Publication Filing date Title
CN110530766A A kind of measuring concentration of granules in certain method and device
CN110231261A A kind of particle concentration detection device
CN109669008A A kind of formaldehyde examination device and Analysis Methods for Formaldehyde
CN109406356A A kind of high-precision particulate matter quality concentration detection apparatus
CN109507140A A kind of high-precision infrared gas sensor and analysis method for gases
CN109791101A Method and device that is a kind of while measuring different diameter airborne particle mass concentration
CN109211342A A kind of air flow meter, the temperature sensitive chip of MEMS silicon substrate and preparation method thereof
CN108036481A A kind of air quality detecting device and the vehicles
CN107817330A Difluoromethane leak detection apparatus, detection value correction method and detection method
CN109253953A A kind of method and system can measure a variety of particulate matter quality concentration
CN107036949A Dust concentration detection means and provided with dust concentration detection means air cleaning facility
CN105823714A Wearable dust detection device and method
CN105606506A Low-noise laser dust sensor and control method
CN105738263A Detecting device for suspended particles in air, detecting method and early-warning method
CN105675580A Dynamic inert gas substrate fitting method
CN105675581A Raman scattering collection device for gas in free space
CN105241729A Device and method for gas analysis pretreatment
CN104677880A Laser Raman gas analysis system and real-time differential background noise removal measurement method
CN104697978A Marking method for background noise difference removal in laser Raman gas analysis system
CN104596904A Measurement method for dust concentration of laser dust sensor