Compound for organic electroluminescent device and organic electroluminescent device comprising same
US-2026033124-A1 · Jan 29, 2026 · US
Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd holds 22 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd |
| Technology | Electricity |
| Patents in slice | 22 |
| Recent patents in slice | 12 |
| First year | 2018 |
| Last year | 2026 |
Notable publications linking Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd to Electricity.
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
Latest patents from Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd in Electricity.
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
US-2026033124-A1 · Jan 29, 2026 · US
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