Inventor

SUN PEI HELEN

CN2 patents

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

CAO SHIPU

1 patent

US9908272B2Mar 6, 2018

Thin wall application with injection compression molding and in-mold roller

CAO SHIPU3 citations60

SABIC GLOBAL TECHNOLOGIES BV

1 patent

US10240039B2Mar 26, 2019

Reinforced polycarbonate compositions

SABIC GLOBAL TECHNOLOGIES BV1 citations55