Inventor

LIN SHENGYAO

CN3 patents

Patents

3 patents

US11926709B2Mar 12, 2024

Method for recycling waste polyester

AVANTGARDE SHANGHAI ENVIRONMENTAL TECH CO LTD0 citations43

US11655351B2May 23, 2023

Method for recycling waste polyester with continuous alcoholysis and transesterification

AVANTGARDE SHANGHAI ENVIRONMENTAL TECH CO LTD0 citations43

US11572452B2Feb 7, 2023

Method for recycling continuous alcoholysis of waste polyester material

AVANTGARDE SHANGHAI ENVIRONMENTAL TECH CO LTD0 citations43