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BEIJING LEJIA TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,445
About

BEIJING LEJIA TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, optics and transport are DALIAN ROILAND TECHNOLOGY CO LTD, SAEGMULLER GEORGE N and MIRAGE DEV LTD.

Patent filings in countries

World map showing BEIJING LEJIA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing BEIJING LEJIA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miao Shunping 7
#2 Wang Yanlong 7
#3 Ni Wei 6
#4 Wang Jianhui 5
#5 Min Jianfeng 4
#6 Shen Zhengrong 3
#7 Song Hongbo 2
#8 Chen Tao 2
#9 Ma Binbin 2
#10 Hao Xianming 2

Latest patents

Publication Filing date Title
CN106226905A A kind of head-up display device
CN105513564A Automatic regulation method and system of luminance in car
CN105511079A Lateral light path transmission system and method based on HUD (Head Up Display)
CN105652443A HUD-based optical path transmission system, method and device
CN105704009A Social contact-based vehicle-mounted navigation method and system
CN105675008A Navigation display method and system
CN105654753A Intelligent vehicle-mounted safe driving assistance method and system
CN105700682A Intelligent gender and emotion recognition detection system and method based on vision and voice
CN105509761A Multi-round voice interaction navigation method and system
CN105501121A Intelligent awakening method and system
CN105677206A System and method for controlling head-up display based on vision