Song; Won Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Song; Won Chul.The latest application filed is for "cmos exponential function generating circuit with temperature compensation technique".
- Song; Won Chul - Daejeon KR
- Song, Won Chul - Daejeon-city KR
- Song, Won-Chul - Seoul KR
- Song; Won Chul - Taejon KR
- Song; Won-Chul - Daejon-shi KR
- Song; Won Chul - Daejon KR
| Patent | Date |
|---|---|
| CMOS exponential function generating circuit with temperature compensation technique Grant 7,180,358 - Kwon , et al. February 20, 2 | 2007-02-20 |
| CMOS exponential function generating circuit with temperature compensation technique App 20050140423 - Kwon, Jong Kee ; et al. | 2005-06-30 |
| Voice-controlled television set and operating method thereof App 20020176566 - Song, Woo-Jin ; et al. | 2002-11-28 |
| CMOS variable gain amplifier and control method therefor Grant 6,259,321 - Song , et al. July 10, 2 | 2001-07-10 |
| Mixer using replica voltage-current converter Grant 6,121,818 - Kim , et al. September 19, 2 | 2000-09-19 |
| Multiple feedback loop ring oscillator and delay cell Grant 6,094,103 - Jeong , et al. July 25, 2 | 2000-07-25 |
| Low pass filter Grant 6,091,289 - Song , et al. July 18, 2 | 2000-07-18 |
| High voltage driving circuit reducing a transient current Grant 6,043,970 - Song , et al. March 28, 2 | 2000-03-28 |
| Data retiming circuit Grant 5,886,552 - Chai , et al. March 23, 1 | 1999-03-23 |
| Low power consumption comparator circuit Grant 5,600,269 - Song , et al. February 4, 1 | 1997-02-04 |
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