Changjun Deng

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Compound, photopolymerization initiator, photocurable composition a...
- Patent number 11,479,569
- Issue date Oct 25, 2022
- DIC Corporation
- Masanori Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Active energy ray-curable composition and plastic lens
- Patent number 10,921,490
- Issue date Feb 16, 2021
- DIC Corporation
- Yasuko Odani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active energy ray-curable composition and plastic lens
- Patent number 10,527,755
- Issue date Jan 7, 2020
- DIC Corporation
- Yasuko Odani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bicarbazole compound, photo-curable composition, cured product ther...
- Patent number 10,336,696
- Issue date Jul 2, 2019
- DIC Corporation
- Changjun Deng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND, PHOTOPOLYMERIZATION INITIATOR, PHOTOCURABLE COMPOSITION A...
- Publication number 20200270286
- Publication date Aug 27, 2020
- DIC CORPORATION
- Masanori Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACTIVE ENERGY RAY-CURABLE COMPOSITION AND PLASTIC LENS
- Publication number 20180306947
- Publication date Oct 25, 2018
- DIC CORPORATION
- Yasuko Odani
- G02 - OPTICS
Information Patent Application
ACTIVE ENERGY RAY-CURABLE COMPOSITION AND PLASTIC LENS
- Publication number 20180299583
- Publication date Oct 18, 2018
- DIC CORPORATION
- Yasuko Odani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BICARBAZOLE COMPOUND, PHOTO-CURABLE COMPOSITION, CURED PRODUCT THER...
- Publication number 20170073310
- Publication date Mar 16, 2017
- DIC CORPORATION
- Changjun Deng
- G02 - OPTICS