HY

Huifeng Yu

EG Evonik Operations Gmbh: 1 patents #56 of 291Top 20%
EC Evonik Specialty Chemicals (Shanghai) Co.: 1 patents #1 of 6Top 20%
Overall (2023): #418,757 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11807025 Plastic material for printing by dye diffusion thermal transfer printing Jianmin Yang, Fei Teng, Chenyu Ye, Florian Hermes, Martin Wielpütz 2023-11-07