Assignee
21TH CENTURY CO LTD
KR·3 granted patents·1 pending application·0 citations·filing 2017–2022
Top patents by PatentIndex Score
4 records- 0155US2023059293A1Method of processing micro-holes of upper mold used for transferring or laminating thin film sheets using femtosecond pulsed laser beam21TH CENTURY CO LTD·Filed 2022·Application pending·0 cites
- 0254US11938568B2Method for processing superfine blade edge using femtosecond laser21TH CENTURY CO LTD·Filed 2019·Granted Mar 26, 2024·0 cites·6 claims
- 0347US12109650B2Planing-polishing apparatus and method using femtosecond pulsed laser21TH CENTURY CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·18 claims
- 0442US10964489B2Upper mold for MLCC lamination21TH CENTURY CO LTD·Filed 2017·Granted Mar 30, 2021·0 cites·7 claims
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