Assignee
BEIJING ETERNAL MAT TECH CO LTD
CN·0 granted patents·2 pending applications·0 citations·filing 2020–2021
Top patents by PatentIndex Score
2 records- 0152US2022158095A1Compound, Organic Electroluminescent Device Containing Same and Application ThereofBEIJING ETERNAL MAT TECH CO LTD·Filed 2020·Application pending·0 cites
- 0250US2023200219A1A compound, an organic electroluminescent device and a display deviceBEIJING ETERNAL MAT TECH CO LTD·Filed 2021·Application pending·0 cites
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