Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885105 | Mask stack and method of controlling the same | Yongsuk Lee, Sunglae Cho, Jinok Choi | 2018-02-06 |
JS
Jongpyo Shin
Overall (All Time): #2,874,815 of 4,157,543Top 70%
1
Patents All Time