Assignee
BIAN SHUCHANG
CN·3 granted patents·2 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0168US8614287B2Method for preparing polytrimethylene terephthalate with sustained-release crystallinityBIAN SHUCHANG·Filed 2011·Granted Dec 24, 2013·2 cites·13 claims
- 0239US8962789B2Method for preparing modified poly (1,3-propanediol terephthalate)BIAN SHUCHANG·Filed 2011·Granted Feb 24, 2015·0 cites·15 claims
- 0338US9045594B2Method for preparing high shrinkage rate polytrimethylene terephthalateBIAN SHUCHANG·Filed 2011·Granted Jun 2, 2015·0 cites·7 claims
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