Patents/Inventors

Zongqiang Zheng

NingboCN1 patent

2 Patents

US124540862025
Method and Device for Directly Preparing Foamed Polylactic Acid (PLA) Product from PLA Melt
JHM Engineering And Technology (Ningbo) Co., Ltd.
0 cites
US120837182024
Preparation Method of High-rate Foamed Polylactic Acid (PLA) Sheet
JHM Engineering And Technology (Ningbo) Co., Ltd
0 cites