Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
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Chang Chun Plastics Co Ltd — Physics
Chang Chun Plastics Co Ltd holds 17 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Chang Chun Plastics Co Ltd |
| Technology | Physics |
| Patents in slice | 17 |
| Recent patents in slice | 5 |
| First year | 2018 |
| Last year | 2025 |
Representative patents
Notable publications linking Chang Chun Plastics Co Ltd to Physics.
Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
Photosensitive resin film and application thereof
US-2025224674-A1 · Jul 10, 2025 · US
Photosensitive resin film and application thereof
US-2025224674-A1 · Jul 10, 2025 · US
Recent filings
Latest patents from Chang Chun Plastics Co Ltd in Physics.
Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
Photoresist film and application thereof
US-12416860-B2 · Sep 16, 2025 · US
Photosensitive resin film and application thereof
US-2025224674-A1 · Jul 10, 2025 · US
Photosensitive resin film and application thereof
US-2025224674-A1 · Jul 10, 2025 · US
Related pages
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