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JIANGSU JUNLONG PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    46,761
  • Filing trend
    ⇩ 40.0%
About

JIANGSU JUNLONG PHOTOELECTRIC TECH CO LTD has a total of 33 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, optics and control are WELLS CTI LLC, YUILTECH CO LTD and PANORAMIC POWER LTD.

Patent filings in countries

World map showing JIANGSU JUNLONG PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing JIANGSU JUNLONG PHOTOELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Jun 33
#2 Gao Jian 27
#3 Wang Lei 27

Latest patents

Publication Filing date Title
CN110968140A Temperature control technology of laser during continuous measurement
CN111048980A Wide-range frequency sweeping technology of narrow-linewidth laser
CN110954298A Optical frequency domain reflectometer based on industrial all-in-one machine
CN110954297A Technology for detecting excessive bending of optical fiber
CN109269651A A kind of passive type radio temperature sensor for measuring transformer temperature
CN109116106A A kind of intelligent electric meter for smart grid
CN109269467A A kind of fiber grating settlement monitoring device for bridge pre-pressing bracket settlement monitoring
CN109212367A A kind of cabinet portable dual-purpose formula intelligent transformer parts monitoring device
CN109270417A A kind of extra-high video sensor of the GIS partial discharge on-line checking of wireless transmission
CN109270320A A kind of fiber grating measuring device can be used for transmission line of electricity
CN107092778A A kind of optical fiber measurement parallel calculating method based on multi-core CPU
CN107420391A A kind of mounting process suitable for bridge cable fiber-optic grating sensor
CN106918296A A kind of fiber grating measurement apparatus strained for bridge cable with temperature monitoring
CN106908171A A kind of high temperature resistant ring-type packaged fiber grating sensor for switch cubicle
CN106918407A Valve coordinated control system based on distributed optical fiber temperature measurement
CN106924924A Fire extinguishing coordinated control system based on distributed optical fiber temperature measurement
CN107069956A A kind of cabinet type comprehensive power transformer intelligent assembly
CN106896254A A kind of all-fiber current transformator
CN106679889A Gas leakage detection apparatus and detection method of the same
CN106645822A Voltage transformer insulation sleeve tube monitoring device and installation method therefor