Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966126 | Delay circuit of a semiconductor memory device, a semiconductor memory device and a method of operating the same | Sung Oh Ahn, Sukyong Kang, Hye-Seung Yu | 2018-05-08 |
| 9959935 | Input-output circuit for supporting multiple-input shift register (MISR) function and memory device including the same | Sukyong Kang, Won Joo Yun, Hye-Seung Yu, Hyun Ui Lee | 2018-05-01 |
| 9869728 | Synthetic test circuit for valve performance test of HVDC | Seung Taek Baek, Eui Cheol Nho, Jin Hee Lee, Yong Ho Chung | 2018-01-16 |