Assignee
UNIV HOSEO ACAD COOP FOUND
KR·22 granted patents·24 pending applications·55 citations·filing 2007–2025
Top patents by PatentIndex Score
46 records- 0192US10778705B1Deep-learning-based intrusion detection method, system and computer program for web applicationsUNIV HOSEO ACAD COOP FOUND·Filed 2019·Granted Sep 15, 2020·44 cites·3 claims
- 0291US2025379583A1Inverter and bootstrap inverter with improved output characteristicsUNIV HOSEO ACAD COOP FOUND·Filed 2025·Application pending·0 cites
- 0383US12425031B2Inverter and bootstrap inverter with improved output characteristicsUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Sep 23, 2025·0 cites·2 claims
- 0483US11601205B2Underwater communication methodUNIV HOSEO ACAD COOP FOUND·Filed 2016·Granted Mar 7, 2023·7 cites·15 claims
- 0578US10476605B2Underwater communication methodUNIV HOSEO ACAD COOP FOUND·Filed 2016·Granted Nov 12, 2019·4 cites·14 claims
- 0676US12481694B2Apparatus and method for optimized search results using document and passage-level integrationUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Nov 25, 2025·0 cites·8 claims
- 0776US12481693B2System and method for enhancing search precision with multi-level passage rankingUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Nov 25, 2025·0 cites·6 claims
- 0873US12566795B2Method and system for synchronized search and retrieval of visual work instructions using artificial intelligenceUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Mar 3, 2026·0 cites·2 claims
- 0970US2024168988A1Method for providing enhanced search result by fusioning more than two information retrievalsUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 1069US2025202488A1Inverter and bootstrap inverter having improved output characteristicsUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 1165US2026050086A1Method and system for real-time vehicle tracking-based data forwarding using recursive least squares estimation in vehicular named data networking environmentUNIV HOSEO ACAD COOP FOUND·Filed 2025·Application pending·0 cites
- 1264US2024045902A1Method and apparatus for generating segment search data of visual work instruction for performing artificial intelligenceUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 1363US2025272991A1Method and system for object detection by using hybrid deep learning modelUNIV HOSEO ACAD COOP FOUND·Filed 2024·Application pending·0 cites
- 1462US2024408125A1Composition comprising polygalatenoside as active ingredient for prevention or treatment of cancerUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 1561US11922333B2Method for training information retrieval model based on weak-supervision and method for providing search result using such modelUNIV HOSEO ACAD COOP FOUND·Filed 2022·Granted Mar 5, 2024·0 cites·4 claims
- 1661US2025076447A1Location estimation device and method for estimating location of transmitting device under waterUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 1760US2023263331A1Reverse coffee extraction device using a pumpUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 1856US11429819B2Packer classification apparatus and method using PE section informationUNIV HOSEO ACAD COOP FOUND·Filed 2020·Granted Aug 30, 2022·0 cites·8 claims
- 1955US2021342718A1Method for training information retrieval model based on weak-supervision and method for providing search result using such modelUNIV HOSEO ACAD COOP FOUND·Filed 2021·Application pending·0 cites
- 2055US2025260738A1Fuzzy logic based forwarding method and system for mitigation of push-based data broadcast in VNDNUNIV HOSEO ACAD COOP FOUND·Filed 2024·Application pending·0 cites
- 2153US12041069B2Method for DGA-domain detection and classificationUNIV HOSEO ACAD COOP FOUND·Filed 2021·Granted Jul 16, 2024·0 cites·12 claims
- 2252US2024184305A1Mobile robot for determining whether to board elevator, and operating method thereforUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 2351US7790880B2DI-(1-Imidazole) metal phthalocyanine compound, composition comprising the same and preparation method thereofUNIV HOSEO ACAD COOP FOUND·Filed 2008·Granted Sep 7, 2010·0 cites·12 claims
- 2449US7790889B2DI-(4-vinylpyridine) metal phthalocyanine compound, composition comprising the same and preparation method thereofUNIV HOSEO ACAD COOP FOUND·Filed 2008·Granted Sep 7, 2010·0 cites·16 claims
- 2549US2023267242A1Method and system thereof for establishing model for assessing construction site risk levels through deriving bim-based hazard factorsUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 2648US12367830B2Compensation pixel circuit of active matrix organic light-emitting diodeUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Jul 22, 2025·0 cites·11 claims
- 2748US11224564B2Composition comprising erigeron annuus flower essential oil for prevention and treatment of neuromuscular diseaseUNIV HOSEO ACAD COOP FOUND·Filed 2018·Granted Jan 18, 2022·0 cites·3 claims
- 2847US12469426B2Scan drive circuit insensitive to variations in transistor characteristicsUNIV HOSEO ACAD COOP FOUND·Filed 2024·Granted Nov 11, 2025·0 cites·7 claims
- 2947US12464588B2Forwarding method and system for data broadcast reduction based on name centricity and applied in vehicle named data networkingUNIV HOSEO ACAD COOP FOUND·Filed 2022·Granted Nov 4, 2025·0 cites·6 claims
- 3047US2024348238A1CMOS inverter circuitUNIV HOSEO ACAD COOP FOUND·Filed 2024·Application pending·0 cites
- 3146US11430317B2Communication system for underwater lifesaving and method for identifying person in waterUNIV HOSEO ACAD COOP FOUND·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 3246US10867022B2Method and apparatus for providing authentication using voice and facial dataUNIV HOSEO ACAD COOP FOUND·Filed 2019·Granted Dec 15, 2020·0 cites·4 claims
- 3345US2024166010A1Mobile robot driving wheel deforming device and mobile robot comprising sameUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 3445US2024165991A1Wheel device for mobile robot capable of driving on rough terrain and overcoming obstacles, and mobile robot including sameUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 3545US2009024689A1Interface device for semiconductor equipment and monitoring system using itUNIV HOSEO ACAD COOP FOUND·Filed 2007·Application pending·0 cites
- 3645US2025039640A1Tag-based object location tracking systemUNIV HOSEO ACAD COOP FOUND·Filed 2024·Application pending·0 cites
- 3745US2016130162A1Water treatment device using high voltage impulseUNIV HOSEO ACAD COOP FOUND·Filed 2014·Application pending·0 cites
- 3845US2023164162A1Valuable alert screening method efficiently detecting malicious threatUNIV HOSEO ACAD COOP FOUND·Filed 2022·Application pending·0 cites
- 3944US11012989B2Method and apparatus for sending signal of underwater communicationUNIV HOSEO ACAD COOP FOUND·Filed 2018·Granted May 18, 2021·0 cites·7 claims
- 4044US2009113511A1Distortion and noise canceling system for hfc networksUNIV HOSEO ACAD COOP FOUND·Filed 2007·Application pending·0 cites
- 4143US2008318309A1Submerged membrane bio-reactorUNIV HOSEO ACAD COOP FOUND·Filed 2007·Application pending·0 cites
- 4241US11521497B2Method and system for recognition of objects near ship by using deep neural networkUNIV HOSEO ACAD COOP FOUND·Filed 2019·Granted Dec 6, 2022·0 cites·3 claims
- 4337US2008265209A1Red phosphor composition and method of preparing the sameUNIV HOSEO ACAD COOP FOUND·Filed 2007·Application pending·0 cites
- 4437US2024275604A1System for advanced user authenticated key management for 6g-based industrial applicationsUNIV HOSEO ACAD COOP FOUND·Filed 2023·Application pending·0 cites
- 4535US8005291B2Inspecting method by using mark partitioningUNIV HOSEO ACAD COOP FOUND·Filed 2008·Granted Aug 23, 2011·0 cites·18 claims
- 4634US9454236B2Three-dimensional mouse device and marionette control system using the sameUNIV HOSEO ACAD COOP FOUND·Filed 2015·Granted Sep 27, 2016·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when UNIV HOSEO ACAD COOP FOUND 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 →