Assignee
OLUM MAT CORP
KR·0 granted patents·14 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
14 records- 0194US2026056246A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2025·Application pending·0 cites
- 0282US2025306081A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2024·Application pending·0 cites
- 0373US2025306090A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2025·Application pending·0 cites
- 0469US2025128285A1Mask-support assembly and producing method thereofOLUM MAT CORP·Filed 2024·Application pending·0 cites
- 0567US2024240302A1Producing method of mask-support assemblyOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 0667US2025063931A1Mask-support assembly and producing method thereofOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 0765US2024191343A1Mask-frame assembly and producing method thereofOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 0864US2025372464A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2024·Application pending·0 cites
- 0964US2024244941A1Mask-support assembly, producing method thereof, and mask-frame assemblyOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 1063US2025306085A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2024·Application pending·0 cites
- 1163US2025306086A1Semiconductor test device and manufacturing method thereofOLUM MAT CORP·Filed 2024·Application pending·0 cites
- 1262US2024026517A1Mask-support assembly and producing method thereofOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 1359US2024049506A1Mask-support assembly and producing method thereofOLUM MAT CORP·Filed 2023·Application pending·0 cites
- 1455US2023220534A1Mask-integrated frame and method of manufacturing the sameOLUM MAT CORP·Filed 2022·Application pending·0 cites
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