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SHENZHEN CARELAND TECH CO LTD

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    19,898
  • Filing trend
    ⇩ 80.0%
About

SHENZHEN CARELAND TECH CO LTD has a total of 159 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets measurement, control and computer technology are AUTONAVI INFORMATION TECH CO LTD, SHENYANG MXNAVI TECH CO LTD and PENTAX IND INSTR CO LTD.

Patent filings in countries

World map showing SHENZHEN CARELAND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 159

Patent filings per year

Chart showing SHENZHEN CARELAND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Wenxing 113
#2 Wenxing Zhang 43
#3 Cai Youliang 4
#4 Huang Guoxing 1
#5 Zhang Ti 1
#6 Xiangli Zheng 1
#7 Youliang Cai 1
#8 Guoxing Huang 1
#9 Zheng Xiangli 1
#10 Zhou Ruihua 1

Latest patents

Publication Filing date Title
CN111461209A Model training device and method
CN111460986A Lane line processing method and device
CN111397627A AR navigation method and device
CN110081899A A kind of high-precision electronic map road conditions display methods and device
CN110081892A A kind of high-precision electronic digital map navigation method and device
CN107358326A A kind of bicycle multiple spot dispenses circuitry processing method
CN109271995A A kind of high-precision image matching method and system
CN109255279A A kind of method and system of road traffic sign detection identification
CN109211253A A kind of method and navigation equipment for estimating arrival time
CN109211252A A kind of air navigation aid and navigation equipment
CN108733670A A kind of method and device of map datum inspection
CN108664984A A kind of method and device of data inspection
CN108664485A A kind of method and device of data inspection
CN108306909A A kind of method, system and auto electronic equipments that service is provided for auto electronic equipments
CN108303102A A kind of method, navigation equipment and navigation system for estimating pass cost
CN107036611A A kind of air navigation aid and equipment
CN106060392A Method and device for adjusting angle of camera in driving recorder
CN106097246A A kind of driving recording image processing method and system
CN105973260A Navigation display method and device thereof
CN105955698A Voice control method and apparatus