Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280248 | Polyurethane sealant | Yue Feng, Andreas Emge, Jia Di | 2019-05-07 |
CC
Cheun-Gwo Chen
Overall (2019): #516,380 of 560,194Top 95%
1
Patents 2019