Jinying Peng

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-arm polycarboxylate water reducer and preparation method thereof
- Patent number 11,518,837
- Issue date Dec 6, 2022
- JIANGSU ARIT NEW MATERIALS CO., LTD.
- Shanshan Qian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBOXYLIC ACID SLUMP RETAINING AGENT CONTAINING BLACK PHOSPHOR...
- Publication number 20250100931
- Publication date Mar 27, 2025
- Anhui Conch Material Technology Co., Ltd.
- Shanshan Qian
- B82 - NANO-TECHNOLOGY