Yuen-Yuen D. CHIU

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymer foam and method for preparing the same
- Patent number 10,538,640
- Issue date Jan 21, 2020
- LCY CHEMICAL CORP.
- Ly James Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMER FOAM AND METHOD FOR PREPARING THE SAME
- Publication number 20170029589
- Publication date Feb 2, 2017
- LCY Chemical Corp.
- Ly James LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL