Chenlong WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Photoinitiator composition containing acylcarbazole derivative and...
- Patent number 11,947,259
- Issue date Apr 2, 2024
- IGM (ANQING) HIGH TECHNOLOGY DEVELOPMENT CO., LTD
- Wenchao Zhao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Trans, trans-diketone oxime ester isomer, manufacturing method ther...
- Patent number 11,639,331
- Issue date May 2, 2023
- INSIGHT HIGH TECHNOLOGY CO., LTD
- Wenchao Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyacrylate macromolecular photoinitiator, synthesis method theref...
- Patent number 11,608,395
- Issue date Mar 21, 2023
- INSIGHT HIGH TECHNOLOGY CO., LTD
- Chenlong Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL DIAROYL CARBAZOLE COMPOUND AND USE THEREOF AS SENSITISING AGENT
- Publication number 20220185775
- Publication date Jun 16, 2022
- IGM (ANQING) HIGH TECHNOLOGY DEVELOPMENT CO., LTD
- Wenchao Zhao
- G02 - OPTICS
Information Patent Application
PHOTOINITIATOR COMPOSITION CONTAINING ACYLCARBAZOLE DERIVATIVE AND...
- Publication number 20220179309
- Publication date Jun 9, 2022
- IGM (ANQING) HIGH TECHNOLOGY DEVELOPMENT CO., LTD
- Wenchao Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Trans, trans-diketone oxime ester isomer, manufacturing method ther...
- Publication number 20210198193
- Publication date Jul 1, 2021
- Insight High Technology Co., Ltd
- Wenchao ZHAO
- G02 - OPTICS
Information Patent Application
Polyacrylate macromolecular photoinitiator, synthesis method theref...
- Publication number 20210147585
- Publication date May 20, 2021
- Insight High Technology Co., Ltd
- Chenlong WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...