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HI TARGET SURVEYING INSTR CO LTD

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    16,555
  • Filing trend
    ⇧ 237.0%
About

HI TARGET SURVEYING INSTR CO LTD has a total of 90 patent applications. It increased the IP activity by 237.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, telecommunications and computer technology are SHANGHAI HUACE NAVIGATION TECH CO LTD, ROCKWELL COLLINS FRANCE and HUNAN SHUAIWEI CONTROL TECH CO LTD.

Patent filings in countries

World map showing HI TARGET SURVEYING INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 90

Patent filings per year

Chart showing HI TARGET SURVEYING INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chenggang 26
#2 Li Xiaopeng 14
#3 Chen Wei 13
#4 Shi Xiaoyu 13
#5 Zhang Huafu 12
#6 Xu Quanjun 12
#7 Bin Xianwen 11
#8 Bao Zhixiong 11
#9 Lin Qinjian 10
#10 Li Genglu 9

Latest patents

Publication Filing date Title
CN112230252A Terminal positioning method and device, computer equipment and storage medium
CN112214715A Adaptive fitting method, device and medium for grid point elevation information
CN112116790A CORS early warning monitoring system based on streaming framework
CN111754648A Interactive method, device and medium for inquiring and setting working state of embedded device
CN111711653A Point-to-point transmission device and method for RTCM data between GNSS receivers
CN111756427A Multi-card single-standby GNSS receiver intelligent switching device, method, equipment and medium
CN111752603A Method for enabling same system to be compatible with different hardware, electronic equipment and storage medium
CN111426319A Vehicle-mounted calibration device, method, computer equipment and storage medium
CN111615056A Indoor and outdoor seamless switching positioning method and device, computer equipment and storage medium
CN111491017A Data distribution system, method and device for CORS reference station
CN111221006A GNSS receiver automatic programming method and device, storage medium and equipment
CN111224951A Data processing method and device, vehicle-mounted terminal and storage medium
CN110752833A Phase shift circuit, antenna device and signal processor
CN110657855A Method and device for measuring earth volume, computer equipment and storage medium
CN110646820A Quality inspection method, device, equipment and storage medium of RTK positioning data
CN110703586A Time synchronization method, data synchronization method, device, system, equipment and medium
CN110618438A Atmospheric error calculation method and device, computer equipment and storage medium
CN110455265A RTK setting-out system, method and device
CN110488325A Precision automated detection method and storage medium based on GNSS receiver
CN110389364A Localization method, device, computer equipment and storage medium