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LUOYANG DINGYANG PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,449
About

LUOYANG DINGYANG PHOTOELECTRIC TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets measurement and optics are SPHERON VR AG, MEZMERIZ INC and STETTNER ROGER.

Patent filings in countries

World map showing LUOYANG DINGYANG PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Focus industries

# Industry
#1 Measurement
#2 Optics

Focus technologies

Top inventors

# Name Total Patents
#1 Dong Tao 13
#2 Luo Xiao 11
#3 Pei Shuman 7
#4 Guo Kaikai 7
#5 Zhou Wei 6
#6 Wang Mingyi 6
#7 Zhang Guolei 6
#8 Zhang Kaixiang 6
#9 Cui Xige 6
#10 Pan Xiangyuan 2

Latest patents

Publication Filing date Title
CN111505657A Distance measuring system suitable for small laser illuminator
CN111487604A Amplifier gain automatic control circuit suitable for near-far target measurement
CN111487605A Signal processing circuit suitable for high-precision laser ranging
CN111478178A Semiconductor laser light source driving system for remote distance measurement
CN111474550A Program-controlled self-adaptive narrow pulse driving circuit suitable for high-precision distance measurement
CN111585167A Internal and external synchronous processing circuit suitable for laser irradiator
CN111522017A Light-emitting detection circuit suitable for self-checking of laser range finder
CN111478160A Method for effectively improving absorption efficiency of end-pump laser
CN111381243A Miniature laser rangefinder suitable for unmanned aerial vehicle
CN109901638A A kind of APD reverse biased temperature self-adaptation circuit suitable for laser ranging
CN109932727A A method of improving laser ranging system medium and long distance range accuracy
CN109901187A A kind of laser pick-off takes aim at the optical configuration merged with visible light sight
CN109901186A A kind of miniature laser suitable for unmanned aerial vehicle platform, which is surveyed, shines device