Inventor
GUO JUAN
CN8 patents
⚠️ This page may combine multiple inventors who share the name “GUO JUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EVONIK OPERATIONS GMBH
3 patentsUS10941293B2Mar 9, 2021
Polymer composition based on linear aliphatic polyamide
EVONIK OPERATIONS GMBH0 citations58
US10844222B2Nov 24, 2020
Semi-transparent polymer composite comprising a linear aliphatic polyamide
EVONIK OPERATIONS GMBH1 citations58
US12305022B2May 20, 2025
Polyamide composition
EVONIK OPERATIONS GMBH0 citations47