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LAIYANG KEDUN COMM EQUIPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    217,273
About

LAIYANG KEDUN COMM EQUIPMENT CO LTD has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement and environmental technology are TECHNOLOGY AND ENGINEERING CT FOR SPACE UTILIZATION CHINESE ACADEMY OF SCIENCES, XI AN FEISIDA AUTOMATION ENG and HARBIN HENGYU MINGXIANG SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LAIYANG KEDUN COMM EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LAIYANG KEDUN COMM EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Yinsheng 11
#2 Song Youchun 11
#3 Guo Zhongyue 11
#4 Song Yongsheng 11
#5 Lin Chunliang 11
#6 Zhao Haozhi 11
#7 Wu Qiang 9
#8 Youchun Song 2

Latest patents

Publication Filing date Title
CN104251689A All-weather telescope type laser distance measurement instrument
CN104202564A Vehicle driver assistance system
CN103888721A Hand-held passive type night vision device
CN103888906A Vehicle remote positioning antitheft method and device thereof
CN103888720A Head-worn passive type night vision device
CN103879376A Vehicle anti-theft detection method and vehicle anti-theft detection device
CN103879378A Remote alarm device for stolen cars
CN103945175A Portable night vision instrument
CN103879379A Intelligent vehicle driving assistance system
CN103745433A Vehicle safety auxiliary video image processing method
CN103700066A Method for processing video image of portable night vision instrument
CN101916491A Intelligent protecting and monitoring system of water meter
CN101552869A Handheld night vision instrument