Assignee
UNIV NORTH CHINA SCIENCE & TECHNOLOGY
CN·13 granted patents·5 pending applications·36 citations·filing 2013–2024
Top patents by PatentIndex Score
18 records- 0192US11142911B2Connection structure, concrete-encased concrete-filled steel tube column and construction methodUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2020·Granted Oct 12, 2021·9 cites·20 claims
- 0286US11959744B1Stereophotogrammetric method based on binocular visionUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted Apr 16, 2024·7 cites·5 claims
- 0383US11988448B1Mineral powder pellet drying deviceUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted May 21, 2024·6 cites·8 claims
- 0479US9475067B2Chalcopyrite ore beneficiation process and methodUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2013·Granted Oct 25, 2016·12 cites·4 claims
- 0575US11952768B1Fabricated concrete connection structure and construction methodUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted Apr 9, 2024·1 cites·9 claims
- 0668US11891677B2Additive for reducing the roasting temperature of fluxed magnetite pellets and a method of using itUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2022·Granted Feb 6, 2024·0 cites·3 claims
- 0766US10416169B2Protein assay methodUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2017·Granted Sep 17, 2019·1 cites·4 claims
- 0865US2025207282A1Device and method for metal preparation by electro-reduction of molten saltUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0962US2025136854A1Coating composite, and coated abrasive and preparation method thereofUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 1060US12071681B2Method for smelting low-phosphorus high-manganese steel based on reduction dephosphorization of ferromanganeseUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted Aug 27, 2024·0 cites·4 claims
- 1160US2024303751A1Method for Predicting Carbon Consumption and Carbon Emission of Hydrogen-Rich Blast Furnace (BF) Based on C-rd TheoryUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 1257US12270684B2Easy-to-assemble mounting rack for deformation detection device for steel structure and assembling method thereofUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted Apr 8, 2025·0 cites·18 claims
- 1356US11767581B2High nitrogen steel with high strength, low yield ratio and high corrosion resistance for ocean engineering and preparation method thereforUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2022·Granted Sep 26, 2023·0 cites·8 claims
- 1453US11542474B2Recombinant adipose-derived stem cell and recombinant method thereofUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2019·Granted Jan 3, 2023·0 cites·6 claims
- 1550US12479544B2Unmanned survey vessel with anti-overturning structure and anti-overturning method of sameUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2023·Granted Nov 25, 2025·0 cites·10 claims
- 1643US2020370019A1Recombinant adipose-derived stem cell expressing bddhfviii gene, and preparation method and application thereofUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2019·Application pending·0 cites
- 1740US2017050143A1Method for removing dust from flue gas using emulsion liquid membraneUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2016·Application pending·0 cites
- 1835US12275109B2Drilling machine tool with cooling liquid purifying and recycling mechanismUNIV NORTH CHINA SCIENCE & TECHNOLOGY·Filed 2022·Granted Apr 15, 2025·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when UNIV NORTH CHINA SCIENCE & TECHNOLOGY files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →