Assignee
UNIV TIANJIN
CN·226 granted patents·128 pending applications·211 citations·filing 1985–2025
Top patents by PatentIndex Score
354 records- 0195US12440927B1High-heat-input combined welding method for thick-walled high-strength steelUNIV TIANJIN·Filed 2025·Granted Oct 14, 2025·1 cites·5 claims
- 0295US12304014B1Automatic welding production line for large complex workpiece and production methodUNIV TIANJIN·Filed 2024·Granted May 20, 2025·3 cites·4 claims
- 0395US10851513B1Combined offshore wind power foundation with duct piles and a bucketUNIV TIANJIN·Filed 2020·Granted Dec 1, 2020·8 cites·4 claims
- 0493US12125119B1Cross-modal image-watermark joint generation and detection device and method thereofUNIV TIANJIN·Filed 2023·Granted Oct 22, 2024·13 cites·7 claims
- 0593US12078527B2Differential COTDR distributed acoustic sensing device and method based on heterogeneous double-sideband chirped-pulsesUNIV TIANJIN·Filed 2020·Granted Sep 3, 2024·4 cites·2 claims
- 0693US12061174B1Creep lifetime prediction method for P92 main steam pipeline welded jointUNIV TIANJIN·Filed 2024·Granted Aug 13, 2024·2 cites·8 claims
- 0793US12005531B1Method of automatically welding welded seam of saddle line for saddle-type T jointUNIV TIANJIN·Filed 2023·Granted Jun 11, 2024·2 cites·5 claims
- 0893US11847387B1Method and system for predicting creep-fatigue life of structural part of thermal power unitUNIV TIANJIN·Filed 2023·Granted Dec 19, 2023·4 cites·6 claims
- 0991US11926002B1CMT automatic overlaying method for opening in side wall of bimetallic composite pipeUNIV TIANJIN·Filed 2023·Granted Mar 12, 2024·1 cites·17 claims
- 1091US11661885B2Air-assisted jet flame ignition device and ignition method thereofUNIV TIANJIN·Filed 2021·Granted May 30, 2023·3 cites·20 claims
- 1191US11248987B2Embedded shaking table test device with heavy load capacity and extensible test frequency and areaUNIV TIANJIN·Filed 2020·Granted Feb 15, 2022·5 cites·8 claims
- 1290US11885259B1Ammonia-hydrogen blended fuel control system based on reactivity regulationUNIV TIANJIN·Filed 2023·Granted Jan 30, 2024·2 cites·6 claims
- 1388US11985263B1Asynchronous and concurrent transaction processing method with high-performance oriented to permissioned blockchainUNIV TIANJIN·Filed 2024·Granted May 14, 2024·12 cites·4 claims
- 1487US12170081B1Speech brain-computer interface neural decoding systems based on chinese language and implementation methods thereofUNIV TIANJIN·Filed 2024·Granted Dec 17, 2024·3 cites·9 claims
- 1586US11703497B1Quantitative evaluation method for sensitivity of welding transverse cold cracks in typical joint of jacketUNIV TIANJIN·Filed 2022·Granted Jul 18, 2023·1 cites·7 claims
- 1685US12288986B1Method and device for supporting weak networks in AC/DC distribution networkUNIV TIANJIN·Filed 2024·Granted Apr 29, 2025·3 cites·10 claims
- 1785US12131384B1Real-time peer-to-peer energy trading method considering time-varying virtual energy storageUNIV TIANJIN·Filed 2024·Granted Oct 29, 2024·1 cites·3 claims
- 1885US12005802B1Bilevel coordinated optimization method for fixed and mobile charging facilities on highwaysUNIV TIANJIN·Filed 2023·Granted Jun 11, 2024·1 cites·5 claims
- 1985US11836637B2Construction method of human-object-space interaction model based on knowledge graphUNIV TIANJIN·Filed 2022·Granted Dec 5, 2023·2 cites·4 claims
- 2084US12480453B2Ammonia-rich combustion coupled dual-mode prechamber ammonia-fueled engine control systemUNIV TIANJIN·Filed 2024·Granted Nov 25, 2025·1 cites·8 claims
- 2184US11695299B2Quick-response voltage control method of distribution system considering multiple participantsUNIV TIANJIN·Filed 2020·Granted Jul 4, 2023·2 cites·3 claims
- 2284US11554665B1Method of detecting of driving under influence of alcohol based on MQ3 sensor and ultra wide band radarUNIV TIANJIN·Filed 2022·Granted Jan 17, 2023·3 cites·1 claims
- 2383US11351521B2Supported core-shell bimetallic catalyst with high selectivity for propane dehydrogenationUNIV TIANJIN·Filed 2018·Granted Jun 7, 2022·4 cites·13 claims
- 2482US12162812B2Precursor compound of tetracyclic hydrocarbon and preparation method thereof, and tetracyclic hydrocarbon and preparation method and use thereofUNIV TIANJIN·Filed 2024·Granted Dec 10, 2024·0 cites·7 claims
- 2582US10824046B2Method for controlling spectral properties of optical quantum states using quantum interference in cascaded waveguide structureUNIV TIANJIN·Filed 2019·Granted Nov 3, 2020·2 cites·3 claims
- 2681US11143091B2Efficient engine combustion system with multiple combustion modesUNIV TIANJIN·Filed 2019·Granted Oct 12, 2021·2 cites·7 claims
- 2781US10160720B1Azobenzene-based photothermal energy storage molecule, method for preparing the same and use thereofUNIV TIANJIN·Filed 2018·Granted Dec 25, 2018·3 cites·10 claims
- 2881US2026010677A1Optimal load curtailment calculating method based on lagrange multiplier and application thereofUNIV TIANJIN·Filed 2025·Application pending·0 cites
- 2980US11689013B2Source-network coordination type direct-current (DC) circuit breaker based on pre-charged capacitors for modular multilevel converters (MMC) based DC gridUNIV TIANJIN·Filed 2021·Granted Jun 27, 2023·1 cites·6 claims
- 3079US10519081B1Process for the preparation of a bicyclic fused-ring alkaneUNIV TIANJIN·Filed 2018·Granted Dec 31, 2019·2 cites·3 claims
- 3179US10343921B1Method for preparing fluorinated graphene nanoribbonsUNIV TIANJIN·Filed 2018·Granted Jul 9, 2019·2 cites·10 claims
- 3278US9373965B2Electric power router with multiple power supply modesUNIV TIANJIN·Filed 2014·Granted Jun 21, 2016·12 cites·2 claims
- 3378US5629457ADephenolizing process for production of high-quality polycarbonate grade bisphenol AUNIV TIANJIN·Filed 1994·Granted May 13, 1997·19 cites·11 claims
- 3477US12311481B1Welding method for sea pipe with high efficiency and comprehensive performance under shaking of pipe-laying shipUNIV TIANJIN·Filed 2024·Granted May 27, 2025·0 cites·3 claims
- 3577US11600465B2Atomic-scale processing method by combining extreme ultraviolet light and plasmaUNIV TIANJIN·Filed 2022·Granted Mar 7, 2023·1 cites·2 claims
- 3676US12265017B2Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereofUNIV TIANJIN·Filed 2024·Granted Apr 1, 2025·0 cites·6 claims
- 3775US12241823B2Methods for predicting critical caking cycle of crystal particleUNIV TIANJIN·Filed 2024·Granted Mar 4, 2025·0 cites·6 claims
- 3875US11038338B2Micro-loss combined mechanical DC circuit breaker and its control methodUNIV TIANJIN·Filed 2019·Granted Jun 15, 2021·2 cites·6 claims
- 3975US2026092026A1Precursor compound of tetracyclic hydrocarbon and preparation method thereofUNIV TIANJIN·Filed 2024·Application pending·0 cites
- 4074US12304006B2Simplified method for welding 5G position filler layer of marine riser and product thereofUNIV TIANJIN·Filed 2024·Granted May 20, 2025·0 cites·8 claims
- 4174US11866806B2Corrosion-resistant nickel alloy, preparation method therefor and use thereofUNIV TIANJIN·Filed 2022·Granted Jan 9, 2024·0 cites·5 claims
- 4274US11371934B2Method for correcting light intensity measurement value and concentration measurement device in which reference value is measured at time gate fixed optical lengthUNIV TIANJIN·Filed 2019·Granted Jun 28, 2022·2 cites·16 claims
- 4374US11361186B2Visual relationship detection method and system based on adaptive clustering learningUNIV TIANJIN·Filed 2020·Granted Jun 14, 2022·1 cites·16 claims
- 4474US10360519B2Planning method of electric vehicle fast charging stations on the expresswayUNIV TIANJIN·Filed 2015·Granted Jul 23, 2019·2 cites·4 claims
- 4573US12533743B1Backing welding process curve based on narrow-gap U-groove and its application and productUNIV TIANJIN·Filed 2025·Granted Jan 27, 2026·0 cites·2 claims
- 4673US11779373B2Wearable robot for integrated fracture reduction and rehabilitationUNIV TIANJIN·Filed 2020·Granted Oct 10, 2023·1 cites·8 claims
- 4773US9986181B2Digital pixel exposure method by using multiple ramp voltage as reference voltageUNIV TIANJIN·Filed 2014·Granted May 29, 2018·3 cites·2 claims
- 4872US11158881B2Polymer solid electrolyte, preparation method thereof and preparation method of lithiated carbon dotUNIV TIANJIN·Filed 2019·Granted Oct 26, 2021·0 cites·8 claims
- 4972US11029367B2Method for identifying fault types of high voltage direct current transmission lineUNIV TIANJIN·Filed 2018·Granted Jun 8, 2021·1 cites·2 claims
- 5072US2026063086A1Value-moving deviation method for acquiring cycle-stage combustion parameters of engine based on multiple sensing signalsUNIV TIANJIN·Filed 2025·Application pending·0 cites
Showing the top 50 of 354 patent records by PatentIndex Score.
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