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SHANDONG SHEENRUN OPTICS & ELECTRONICS CO LTD

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    18,998
  • Filing trend
    ⇩ 60.0%
About

SHANDONG SHEENRUN OPTICS & ELECTRONICS CO LTD has a total of 122 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and measurement are SENSOVATION AG, ZEISS OPTRONIK GMBH and CASSIDIAN OPTRONICS GMBH.

Patent filings in countries

World map showing SHANDONG SHEENRUN OPTICS & ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 122

Patent filings per year

Chart showing SHANDONG SHEENRUN OPTICS & ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Ying 26
#2 Tao Xiaokai 22
#3 Ding Jianbin 18
#4 Jiang He 16
#5 Chen Naishu 16
#6 Sun Jianjun 15
#7 Ma Jingrui 15
#8 Liu Guoxing 13
#9 Wei Guangxu 11
#10 Liu Tao 11

Latest patents

Publication Filing date Title
CN111640141A Low-slow target positioning and tracking method based on thermal imaging
CN111381369A Electric lens cover
CN111061050A Medium wave refrigeration infrared zoom lens with doubling lens group
CN110727106A Large zoom ratio laser illuminator for remote illumination
CN110942579A Unattended low-power multispectral night vision alarm system
CN110910324A Method for removing vertical stripes of infrared video
CN110764703A Method for reading and writing PCM data in real time based on array implementation
CN109903285A A kind of polygonal region object detection method based on thermal imagery video
CN109541788A A kind of non-brake method continuous zooming optical passive type is without thermalization camera lens
CN109687783A A kind of half ball machine and its self-locking start and stop method with orientation self-lock ability
CN109348178A A kind of prison intelligent control method and system
CN107991763A A kind of high definition long-focus LONG WAVE INFRARED camera lens
CN108040233A A kind of laser night-vision device synchronous zoom method based on image recognition
CN108120990A A kind of method for improving range gating night vision device range accuracy
CN108038855A A kind of high temperature dot real-time detection method
CN108051804A A kind of inter-linked controlling method of radar and optoelectronic device
CN108168707A A kind of high temperature interference source minimizing technology based on thermal imaging
CN109752024A A kind of temperature drift bearing calibration of micromechanical gyro
CN107664805A A kind of antidote for focusing on presetting bit
CN107580183A A kind of range gating night vision device target automatic scanning method