Assignee
ALTSOFT INC
KR·1 granted patent·10 pending applications·0 citations·filing 2018–2023
Top patents by PatentIndex Score
11 records- 0153US2025308413A1Service system for strengthening fellowship between group members by using group-only signageALTSOFT INC·Filed 2023·Application pending·0 cites
- 0253US2025363535A1Emotional art service provision system for signageALTSOFT INC·Filed 2023·Application pending·0 cites
- 0351US11227308B2Control service system for local device, using reference regionALTSOFT INC·Filed 2019·Granted Jan 18, 2022·0 cites·6 claims
- 0451US2023056950A1Advertisement service system for determining priority for each advertisement by reference area and tagsALTSOFT INC·Filed 2022·Application pending·0 cites
- 0549US2025322430A1Photo sharing system that uses signage having reference areaALTSOFT INC·Filed 2023·Application pending·0 cites
- 0648US2024185361A1Signage system operating in conjunction with user terminalALTSOFT INC·Filed 2022·Application pending·0 cites
- 0747US2020334713A1Banner advertisement service system in which banner-specific priority is determined by reference areaALTSOFT INC·Filed 2018·Application pending·0 cites
- 0845US2023177562A1Advertisement service system for providing advertisement for local signage and user terminal by using signage content and expanded contentALTSOFT INC·Filed 2021·Application pending·0 cites
- 0945US2023237527A1Information provision service system capable of securing contentALTSOFT INC·Filed 2021·Application pending·0 cites
- 1039US2023401305A1Method for providing group-specific resident service to group members by using qr code authenticationALTSOFT INC·Filed 2021·Application pending·0 cites
- 1135US2020342501A1Local box advertisement service system enabling local box operators to share banner advertisingALTSOFT INC·Filed 2018·Application pending·0 cites
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