Jiashao RONG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
CONTAINER COMPRISING LAMINATE OF POLYETHYLENE
- Publication number 20220063254
- Publication date Mar 3, 2022
- The Procter & Gamble Company
- Zhan CHENG
- B32 - LAYERED PRODUCTS
Information Patent Application
DIRECT CONTACT HEAT SEALED POLYETHYLENE LAMINATES
- Publication number 20170043561
- Publication date Feb 16, 2017
- The Procter & Gamble Company
- Jiashao RONG
- B32 - LAYERED PRODUCTS