Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7728672 | RF amplifier | Young-Ho Kim, Seok Bong Hyun | 2010-06-01 |
| 7688137 | Low power consuming mixed mode power amplifier | Min Soo Park, Tae Young Kang, Byoung Gun Choi, Byung Jo Kim, Young-Ho Kim +3 more | 2010-03-30 |
| 7668316 | Method for encrypting and decrypting metadata | Yang-Iim Choi, Yun-sang Kim, Hyo-seop Shin, Dong-Ho Lee | 2010-02-23 |
| 7590003 | Self-reference sense amplifier circuit and sensing method | Sung-Kyu Jo | 2009-09-15 |
| 7475332 | Wireless communication terminal capable of informing valid playing time of multimedia data and method thereof | — | 2009-01-06 |
| 7436257 | High-efficiency mixed-mode power amplifier | Min Soo Park, Kyung Hwan Park, Seok Bong Hyun, Seong Su Park | 2008-10-14 |
| 7391864 | Apparatus and method for hierarchical encryption | Yang-lim Choi, Yun-sang Kim | 2008-06-24 |
| 7303323 | Backlight assembly of liquid crystal display | Chang Jong Kim, Young Gun Kim, Sang-Gon Lee, Ung LEE | 2007-12-04 |
| 7252428 | Prism sheet of liquid crystal display device and backlight unit using the same | Sang Gou Lee, Chang Jong Kim, Young Gun Kim, Ho Sung Chin, Bong Taek Hong +3 more | 2007-08-07 |
| 6343036 | Multi-bank dynamic random access memory devices having all bank precharge capability | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 2002-01-29 |
| 5964873 | Method for updating a ROM BIOS | — | 1999-10-12 |
| 5889719 | Semiconductor memory device | Seung-Moon Yoo, Ejaz Ul Haq, Soo-In Cho, Dae-Je Chin, Nam-Soo Kang +1 more | 1999-03-30 |
| 5854617 | Circuit and a method for controlling a backlight of a liquid crystal display in a portable computer | Chang-Hum Lee | 1998-12-29 |
| 5838990 | Circuit in a semiconductor memory for programming operation modes of the memory | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 1998-11-17 |
| 5835956 | Synchronous dram having a plurality of latency modes | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 1998-11-10 |
| 5703828 | Semiconductor memory | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 1997-12-30 |
| 5631871 | System for selecting one of a plurality of memory banks for use in an active cycle and all other banks for an inactive precharge cycle | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 1997-05-20 |
| 5610869 | Semiconductor memory device | Seung-Moon Yoo, Ejaz Ul Haq, Soo-In Cho, Dae-Je Chin, Nam-Soo Kang +1 more | 1997-03-11 |
| 5590086 | Semiconductor memory having a plurality of I/O buses | Churoo Park, Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee +3 more | 1996-12-31 |
| 5467356 | Burn-in circuit and burn-in test method | — | 1995-11-14 |
| 5446697 | Semiconductor memory device | Seung-Moon Yoo, Ejaz Ul Haq, Soo-In Cho, Dae-Je Chin, Nam-Soo Kang +1 more | 1995-08-29 |
| 5384735 | Data output buffer of a semiconductor memory device | Churoo Park | 1995-01-24 |
| 5343438 | Semiconductor memory device having a plurality of row address strobe signals | Dae-Je Chin, Ejaz Ul Haq, Soo-In Cho | 1994-08-30 |
| 5315555 | Sense amplifier for performing a high-speed sensing operation | — | 1994-05-24 |
| 5270588 | Data output buffer with selective bootstrap circuit | — | 1993-12-14 |