Assignee
QINGDAO INST MARINE GEOLOGY
CN·10 granted patents·15 citations·filing 2018–2024
Top patents by PatentIndex Score
10 records- 0188US11939034B1Deep-sea crawling robot and crawling method thereofQINGDAO INST MARINE GEOLOGY·Filed 2023·Granted Mar 26, 2024·3 cites·15 claims
- 0287US11332903B1Penetrating method of self-adjusting hydraulic static penetrating device suitable for seabed slope areaQINGDAO INST MARINE GEOLOGY·Filed 2021·Granted May 17, 2022·5 cites·4 claims
- 0385US11286753B1System and method for exploiting deepwater shallow low-abundance unconventional natural gas by artificial enrichmentQINGDAO INST MARINE GEOLOGY·Filed 2021·Granted Mar 29, 2022·2 cites·10 claims
- 0482US11926400B1Bottom touching assisting device suitable for deep-sea submersibles and implementation method thereofQINGDAO INST MARINE GEOLOGY·Filed 2023·Granted Mar 12, 2024·1 cites·10 claims
- 0576US10077656B1In-situ cultivation system of deep-sea hydrothermal metallic sulfide depositsQINGDAO INST MARINE GEOLOGY·Filed 2018·Granted Sep 18, 2018·4 cites·17 claims
- 0663US12202583B1Visualized biological trawl net system based on submersibleQINGDAO INST MARINE GEOLOGY·Filed 2024·Granted Jan 21, 2025·0 cites·9 claims
- 0762US12099040B1Method for testing nanomechanical properties of natural gas hydrate samplesQINGDAO INST MARINE GEOLOGY·Filed 2024·Granted Sep 24, 2024·0 cites·7 claims
- 0851US11441986B1Disturbance and stability analysis method for hydrate reservoirs with difference buried depthsQINGDAO INST MARINE GEOLOGY·Filed 2022·Granted Sep 13, 2022·0 cites·6 claims
- 0947US10738612B2Submarine shallow hydrate exploitation device and exploitation method thereofQINGDAO INST MARINE GEOLOGY·Filed 2019·Granted Aug 11, 2020·0 cites·9 claims
- 1043US10858914B2Silty marine natural gas hydrate gravel stimulation mining method and mining deviceQINGDAO INST MARINE GEOLOGY·Filed 2018·Granted Dec 8, 2020·0 cites·6 claims
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