Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675711 | Mask extension welding device for thin film deposition | — | 2020-06-09 |
JH
Jeongwon Han
Overall (2020): #426,330 of 565,922Top 80%
1
Patents 2020