Assignee
ADVANCED ECHEM MAT COMPANY LIMITED
TW·2 granted patents·12 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
14 records- 0173US2026050215A1Material for forming superfine pattern, photosensitive resin composition, pattern treatment composition and formation method of superfine patternADVANCED ECHEM MAT COMPANY LIMITED·Filed 2025·Application pending·0 cites
- 0269US12209202B2Resin composition and filter elementADVANCED ECHEM MAT COMPANY LIMITED·Filed 2024·Granted Jan 28, 2025·0 cites·5 claims
- 0364US2024369927A1Positive photoresist composition, negative photoresist pattern lithography process method and photoresist film made therefromADVANCED ECHEM MAT COMPANY LIMITED·Filed 2024·Application pending·0 cites
- 0463US2024010827A1Resin composition and cured filmADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0560US2024368367A1Purification method for resin solution and purified resin solutionADVANCED ECHEM MAT COMPANY LIMITED·Filed 2024·Application pending·0 cites
- 0658US2026071151A1Thinner composition, method for substrate processing and modified photoresistADVANCED ECHEM MAT COMPANY LIMITED·Filed 2025·Application pending·0 cites
- 0757US12371222B2Pipe connectable plastic bucket and method of using the sameADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Granted Jul 29, 2025·0 cites·10 claims
- 0857US2024019780A1Photosensitive resin composition, cured film and microlens arrayADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0956US2025084352A1Thinner composition and method for substrate processingADVANCED ECHEM MAT COMPANY LIMITED·Filed 2024·Application pending·0 cites
- 1055US2024241439A1Photosensitive resin composition, cured film and black matrixADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 1155US2023418160A1Photosensitive resin composition, protective layer and method for pattern formationADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 1251US2024004290A1Resin composition, cured film and color filterADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 1345US2025043217A1Stripper composition and method for stripping photoresistADVANCED ECHEM MAT COMPANY LIMITED·Filed 2024·Application pending·0 cites
- 1441US2024018379A1Photosensitive resin composition, cured product and manufacturing method thereof, light conversion layer and light emitting deviceADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →