Inventor

CHEN CHENG-HSUN

TW2 patents

⚠️ This page may combine multiple inventors who share the name “CHEN CHENG-HSUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAN YA PLASTICS CORP

1 patent

US12441861B2Oct 14, 2025

Method for improving recovery rate of recycled bis(2-hydroxyethyl) terephthalate

NAN YA PLASTICS CORP0 citations47

NANYA PLASTICS CORP

1 patent

US10179758B2Jan 15, 2019

Method for enhancing uniformity of crystallized succinic acid and purified succinic acid produced by the same

NANYA PLASTICS CORP0 citations37