Zhijun Cheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Packaging composite material comprising polarizing films and packag...
- Patent number 11,685,587
- Issue date Jun 27, 2023
- The Coca-Cola Company
- Xun Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PACKAGING COMPOSITE MATERIAL COMPRISING POLARIZING FILMS AND PACKAG...
- Publication number 20200130918
- Publication date Apr 30, 2020
- The Coca-Cola Company
- Jessica Ma
- G02 - OPTICS