Assignee
UNIV NORTH CHINA TECHNOLOGY
CN·6 granted patents·8 pending applications·6 citations·filing 2012–2025
Top patents by PatentIndex Score
14 records- 0195US11545239B1Method for predicting yield of calcium in a calcium treatment process based on deep neural networkUNIV NORTH CHINA TECHNOLOGY·Filed 2022·Granted Jan 3, 2023·3 cites·7 claims
- 0291US11519064B1Titanium aluminide coating capable of improving high-temperature oxidation resistance of titanium alloy and preparation method thereofUNIV NORTH CHINA TECHNOLOGY·Filed 2022·Granted Dec 6, 2022·2 cites·10 claims
- 0369US2025346970A1Methods for processing entrained slag inclusions in steel with deoxidized calcium with fixed aluminumUNIV NORTH CHINA TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0458US9776227B2Flexible roll-die forming machine for variable cross-section partsUNIV NORTH CHINA TECHNOLOGY·Filed 2014·Granted Oct 3, 2017·1 cites·9 claims
- 0558US2023325637A1Method for determining quantity of calcium line fed into molten steel based on minimum gibbs free energy principleUNIV NORTH CHINA TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0653US12283058B1Method and system for analyzing global average grayscale change of tundish ink tracing experimentUNIV NORTH CHINA TECHNOLOGY·Filed 2024·Granted Apr 22, 2025·0 cites·3 claims
- 0752US2026054386A1Robotic arm path planning method based on directionally extended rrt algorithmUNIV NORTH CHINA TECHNOLOGY·Filed 2025·Application pending·0 cites
- 0852US2025045500A1Method and system for predicting floating times of includsions during refininements of molten steelUNIV NORTH CHINA TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0946US12450757B1Method and system for obtaining fluid flow directions of tundish water modelUNIV NORTH CHINA TECHNOLOGY·Filed 2025·Granted Oct 21, 2025·0 cites·5 claims
- 1040US11009528B2System for measuring cathode currentUNIV NORTH CHINA TECHNOLOGY·Filed 2018·Granted May 18, 2021·0 cites·8 claims
- 1139US2013015553A1High Voltage Isolation Trench, Its Fabrication Method and MOS DeviceUNIV NORTH CHINA TECHNOLOGY·Filed 2012·Application pending·0 cites
- 1237US2020011918A1Method and system for quickly detecting cathode short circuitUNIV NORTH CHINA TECHNOLOGY·Filed 2019·Application pending·0 cites
- 1330US2020032408A1System and method for measuring anode current of aluminum electrolytic cellUNIV NORTH CHINA TECHNOLOGY·Filed 2019·Application pending·0 cites
- 1427US2020284851A1Method and system for predicting electrode short circuit based on currentUNIV NORTH CHINA TECHNOLOGY·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →