Olena V. VASHCHENKO

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Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
BIS-AZO DYES FOR THIN FILM POLARIZERS AND SYNTHESIS METHOD
- Publication number 20230295438
- Publication date Sep 21, 2023
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Valerii Vladimirovich VASHCHENKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND AND LIQUID CRYSTAL COMPOSITION
- Publication number 20230250338
- Publication date Aug 10, 2023
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Valerii Vladimirovich VASHCHENKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...