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SHANGHAI HUACE NAVIGATION TECHNOLOGY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    66,900
About

SHANGHAI HUACE NAVIGATION TECHNOLOGY CO LTD has a total of 24 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and agriculture are SHANGHAI HUACE NAVIGATION TECH LTD, HUNAN GLONAVIN INFORMATION TECH CO LTD and CHINA TIMES AEROSPACE TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANGHAI HUACE NAVIGATION TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing SHANGHAI HUACE NAVIGATION TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jiejun 6
#2 Dai Wending 6
#3 Ren Qiang 5
#4 Shen Xuefeng 4
#5 Chen Kai 3
#6 He Wei 3
#7 Zhang Xiaofei 3
#8 Wang Chao 3
#9 Zhao Kangde 3
#10 Zhang Zhigui 3

Latest patents

Publication Filing date Title
CN105352512A Navigation and positioning terminal system for ships
CN105298971A Hydraulic control valve bank of automatic steering system of agricultural machine
CN105300362A Photogrammetry method used for RTK receivers
CN105203098A Whole attitude angle updating method applied to agricultural machinery and based on nine-axis MEMS (micro-electromechanical system) sensor
CN105203129A Initial alignment method of inertial navigation device
CN105352487A Calibration method for precision of attitude measurement system
CN105204053A GNSS-based infrared positioning device
CN105182371A GNSS product automatic test method based on function test
CN104977597A Inertial navigation-based GPS measurement system
CN105007315A Mobile terminal-based system and method for achieving remote control of GNSS receiver
CN104913783A Method for achieving automatic navigation of vehicle based on self-adaptive filtering algorithm
CN104848165A Device for avoiding divergence of laser lamp
CN104793221A Method for rapidly seizing lock losing signals in satellite signal receiver
CN104702299A GNSS receiver accessed and configured by use of webpages
CN104697526A Strapdown inertial navitation system and control method for agricultural machines
CN104677353A Method for realizing course angle detection of mechanical vehicle body based on MEMS sensor
CN104635247A GNSS (global navigation satellite system) automatic measuring system and GNSS automatic measuring method based on acceleration sensor
CN104699500A Method for realizing automatic upgrading of bootstrap program in intelligent equipment
CN105277955A Baseband signal processing method used for GPS satellite navigation
CN105277956A Method for converting GPS satellite signal to baseband signal