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HEFEI GONGDA HIGH TECH INFORMATION TECH CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    51,215
  • Filing trend
    ⇩ 40.0%
About

HEFEI GONGDA HIGH TECH INFORMATION TECH CO LTD has a total of 31 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, computer technology and measurement are THALES SAIC TRANSP SYSTEM LTD CO, ALSTOM TRANSP SPA and ALSTOM FERROVIARIA SPA.

Patent filings in countries

World map showing HEFEI GONGDA HIGH TECH INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing HEFEI GONGDA HIGH TECH INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Zhen 31
#2 Hu Qingxin 16
#3 Cheng Lei 15
#4 Cheng Yun'An 15
#5 Xu Zijun 14
#6 Huang Peng 12
#7 Xu Wei 11
#8 Xia Hanbing 7
#9 Mao Zhonghua 6
#10 Yang Wei 6

Latest patents

Publication Filing date Title
CN111409670A Auxiliary monitoring system and method
CN111400325A Iron transportation material logistics analysis method and system and electronic equipment
CN111252113A Distributed locomotive positioning method and device based on information consensus
CN111275145A Method and system for counting train wagon information of up-and-down locomotive based on UWB
CN111274068A Communication machine double-CPU data synchronization method of hot standby computer interlocking system
CN111237009A Control method and system for preventing bend collision of underground mine car
CN111311730A Method and device for realizing three-dimensional mine
CN111064275A Intrinsically safe uninterruptible power supply topology and implementation method
CN111008153A Unit testing method and system
CN111060863A Automatic calibration method and system for micro-electronic receiver of track circuit
CN110329311A A kind of mining conveying locomotive monitoring method and system
CN110525483A The task level interlocking realization method and system of locomotive transportation based on autonomous driving
CN110532132A Hot standby server security control method, medium and equipment
CN109719288A Molten Iron Transportation control method, rear end and front end
CN109625038A A kind of track circuit state identification system and method
CN109625039A A kind of mine fortune locomotive transportation Autonomous Scheduling system and method
CN108134984A A kind of rail yard, frequency handover method and system
CN108415009A A kind of train speed computational methods and system
CN108372871A A kind of automatic adjusting method and system of online operation train
CN108226761A A kind of rail traffic vehicles speed acquires the method with replacing self-test in real time