Dandan TANG

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Wuxi, CN

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Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE BASED ON EXCIPLEX AND EXCIMER SYSTEM
- Publication number 20210135142
- Publication date May 6, 2021
- JIANGSU SUNERA TECHNOLOGY CO., LTD.
- CHONG LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING CAPPING LAYER AND USE
- Publication number 20200388791
- Publication date Dec 10, 2020
- VALIANT CO., LTD.
- ZHAOCHAO ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compound containing anthrone and nitrogen-containing heterocycle an...
- Publication number 20200354347
- Publication date Nov 12, 2020
- VALIANT CO., LTD.
- Haifeng CHEN
- C07 - ORGANIC CHEMISTRY