Lan Y. Cheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Shrink films comprising a cyclic-olefin copolymer core
- Patent number 11,141,961
- Issue date Oct 12, 2021
- ExxonMobil Chemical Patents Inc.
- Lan Y. Cheng
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Shrink Films Comprising a Cyclic-Olefin Copolymer Core
- Publication number 20180333938
- Publication date Nov 22, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lan Y. Cheng
- B32 - LAYERED PRODUCTS
Information Patent Application
Heat Sealable Propylene-Based Films
- Publication number 20180155538
- Publication date Jun 7, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lan Y. Cheng
- B32 - LAYERED PRODUCTS