Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10223494 | Semiconductor device manufacturing method and mask manufacturing method | So-eun Shin, Suk Ho Lee, Jung-wook Shon | 2019-03-05 |
JP
Ji-Soong Park
Overall (2019): #415,954 of 560,194Top 75%
1
Patents 2019