Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430801 | Methods and apparatus for three dimensional NAND structure fabrication | Takehito Koshizawa, Mukund Srinivasan, Tomohiko Kitajima, Sung-Kwan Kang, Gill Yong Lee +1 more | 2022-08-30 |
| 11309326 | Vertical semiconductor device | Jo-young Park, Chang-Sup Lee, Se-mee Jang | 2022-04-19 |
| 11295786 | 3D dram structure with high mobility channel | Tomohiko Kitajima, Gill Yong Lee, Sanjay Natarajan, Sung-Kwan Kang, Lequn Liu | 2022-04-05 |
| 11296104 | Three dimensional semiconductor device and method of forming the same | Chang-Sup Lee, Phil Ouk Nam, Sung Yun LEE | 2022-04-05 |