Xiaohui Wang

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Changchun City, CN

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Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE THEREOF
- Publication number 20220173333
- Publication date Jun 2, 2022
- Changchun Hyperions Technology Co., Ltd
- Qian ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRIS...
- Publication number 20210078989
- Publication date Mar 18, 2021
- Changchun Hyperions Scientific Co., Ltd
- Mingzhu Du
- H01 - BASIC ELECTRIC ELEMENTS