Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049543 | Delay locked loop, electronic device including the same, and method of operating the same | Hee Chai Kang, Kyeong Ho Ryu, Won Gi Lee, Dong Hwan Lee, Alex Joo +1 more | 2011-11-01 |
| 7979832 | Process variation tolerant memory design | Sei Seung Yoon, Hyunwoo Nho | 2011-07-12 |
| 7889585 | Balancing a signal margin of a resistance based memory circuit | Jisu Kim, Jee-Hwan Song, Seung H. Kang, Sei Seung Yoon, Mehdi Hamidi Sani | 2011-02-15 |
| 7872930 | Testing a memory device having field effect transistors subject to threshold voltage shifts caused by bias temperature instability | Nan Chen, Sian-Yee Sean Lee, Zhongze Wang | 2011-01-18 |