Yantai Xianhua Optoelectronics Institute Corporation Limited
China
| Total IP | 2 |
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| Total IP Rank # | 722,138 |
| IP Activity Score | 1.1/5.0 3 |
| IP Activity Rank # | 339,971 |
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| Last Patent | 2022 - Organic electroluminescent devic... | |||||||||||||||
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| First Patent | 2021 - Organic electroluminescent devic... | |||||||||||||||
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