Jingjing Liang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Two-component solvent free polyurethane laminating adhesive composi...
- Patent number 12,252,636
- Issue date Mar 18, 2025
- Henkel AG & Co. KGaA
- Nan Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Solvent-free Polyurethane Adhesive Composition and Use Thereof
- Publication number 20250171667
- Publication date May 29, 2025
- Henkel AG & Co. KGaA
- JiangWei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Two-Component Solvent Free Polyurethane Laminating Adhesive Composi...
- Publication number 20220162485
- Publication date May 26, 2022
- Henkel AG & Co. KGaA
- Nan Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...