Assignee
NAT DISASTER MANAGEMENT RES INST
KR·9 granted patents·8 pending applications·2 citations·filing 2016–2025
Top patents by PatentIndex Score
17 records- 0174US11995736B2Method and system for evacuation route guidance of occupants using augmented reality of mobile devicesNAT DISASTER MANAGEMENT RES INST·Filed 2021·Granted May 28, 2024·2 cites·8 claims
- 0266US2025351895A1Wearable device for fire evacuation in buildingsNAT DISASTER MANAGEMENT RES INST·Filed 2025·Application pending·0 cites
- 0362US2025299577A1Method for providing alarm of flooded underpass based on water level measurement and vehicle movement analysisNAT DISASTER MANAGEMENT RES INST·Filed 2025·Application pending·0 cites
- 0459US2025334968A1Method and apparatus for producing high-precision indoor maps through loop closing optimizationNAT DISASTER MANAGEMENT RES INST·Filed 2025·Application pending·0 cites
- 0559US2025044463A1Method and apparatus for location information acquisition in gnss shadow area using drones including prismNAT DISASTER MANAGEMENT RES INST·Filed 2024·Application pending·0 cites
- 0658US2024184788A1System and method for deriving customized project for improving safety capacity using regional safety index calculationNAT DISASTER MANAGEMENT RES INST·Filed 2022·Application pending·0 cites
- 0756US2025332732A1Method and apparatus for assessing the degree of damage to objects at disaster sites using skeletonization techniquesNAT DISASTER MANAGEMENT RES INST·Filed 2025·Application pending·0 cites
- 0851US11759745B2Apparatus for reducing fine dust using lightweight mixed airNAT DISASTER MANAGEMENT RES INST·Filed 2022·Granted Sep 19, 2023·0 cites·6 claims
- 0950US12260656B2Method and apparatus for estimating size of damage in the disaster affected areasNAT DISASTER MANAGEMENT RES INST·Filed 2022·Granted Mar 25, 2025·0 cites·16 claims
- 1050US2023186791A1Real scale landslide simulator for earthquake reproductionNAT DISASTER MANAGEMENT RES INST·Filed 2022·Application pending·0 cites
- 1148US12154311B2Method and apparatus for identifying disaster affected areas using disaster prone areas featuresNAT DISASTER MANAGEMENT RES INST·Filed 2022·Granted Nov 26, 2024·0 cites·13 claims
- 1244US2024123363A1Gyro drop apparatus and method of controlling the sameNAT DISASTER MANAGEMENT RES INST·Filed 2022·Application pending·0 cites
- 1343US11913787B2Ground marking aerial target for aerial survey transformable to hand-fan shapeNAT DISASTER MANAGEMENT RES INST·Filed 2020·Granted Feb 27, 2024·0 cites·2 claims
- 1439US10684383B2Seismic motion sensor and earthquake response system using the sameNAT DISASTER MANAGEMENT RES INST·Filed 2019·Granted Jun 16, 2020·0 cites·8 claims
- 1535US11380217B2Integrated steep slope collapse simulation systemNAT DISASTER MANAGEMENT RES INST·Filed 2018·Granted Jul 5, 2022·0 cites·10 claims
- 1635US11359492B2Method and apparatus for preventing accident in tunnelNAT DISASTER MANAGEMENT RES INST·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
- 1735US9861875B2Accident preventing system for sportsNAT DISASTER MANAGEMENT RES INST·Filed 2016·Granted Jan 9, 2018·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →