Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013109 | Light-emitting diode lighting device with adjustable current settings and switch voltages | Yung-Hsin Chiang, Yi-Mei Li, Hwan-Sik Lim | 2015-04-21 |
| 5737258 | Nonvolatile semiconductor memory which is connectable to a DRAM bus | Do-Chan Choi, Tae-Sung Jung, Syed Ali, Ejaz Ul Haq | 1998-04-07 |
| 5732018 | Self-contained reprogramming nonvolatile integrated circuit memory devices and methods | Do-Chan Choi, Tae-Sung Jung, Ejaz Ul Haq, Syed Ali | 1998-03-24 |
| 5606527 | Methods for detecting short-circuited signal lines in nonvolatile semiconductor memory and circuitry therefor | Jin-Ho Kwack | 1997-02-25 |
| 5315188 | High voltage switching circuit | — | 1994-05-24 |