Interactive projection system and operation method thereof | Patent Publication Number 20230308618

US 20230308618 A1
Patent NumberUS 11950027 B2
Application Number18189180
Filled DateMar 23, 2023
Priority DateMar 23, 2023
Publication DateSep 28, 2023
Original AssigneeCoretronic Corporation
Current AssigneeCoretronic Corporation
Inventor/ApplicantsChing-Feng Hsieh
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