Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D555138 | Portable phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2007-11-13 |
| D549679 | Portable phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2007-08-28 |
| D542258 | Portable phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2007-05-08 |
| D541780 | Mobile phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2007-05-01 |
| D538251 | Mobile phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2007-03-13 |
| 7088393 | Output-compensated buffers with source-follower input structure, methods of operating same, and image capture devices using same | — | 2006-08-08 |
| 6686259 | Method for manufacturing solid state image pick-up device | Mikio Takagi, Jae-heon Choi, Sang-Il Jung, Jun Taek Lee | 2004-02-03 |
| 6437378 | Charge coupled devices including charge signal amplifiers therein | — | 2002-08-20 |
| 6225616 | Solid-state image pickup devices having source follower buffer circuits therein with actively controlled gain characteristics | — | 2001-05-01 |
| 5883614 | Reflection type display utilizing charge coupled devices | — | 1999-03-16 |
| 5714753 | Solid state imaging device | — | 1998-02-03 |