Yu Na CHOI

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
NOVEL NAPHTHALIMIDE SULFONATE DERIVATIVE, AND PHOTOACID GENERATOR A...
- Publication number 20240085786
- Publication date Mar 14, 2024
- SAMYANG CORPORATION
- Chun Rim OH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL NAPHTHALIMIDE SULFONATE DERIVATIVE, AND PHOTOACID GENERATOR A...
- Publication number 20230331680
- Publication date Oct 19, 2023
- SAMYANG CORPORATION
- Chun Rim OH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY