Choi; Hyoung-Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Hyoung-Chul.The latest application filed is for "high-resolution time-to-digital converter".
- Choi; Hyoung-Chul - Suwon-si KR
- Choi; Hyoung Chul - Daejeon KR
- Choi, Hyoung Chul - Daejeon-city KR
- Choi, Hyoung Chul - Suwon-City KR
| Patent | Date |
|---|---|
| Time-to-digital converter with high resolution and wide measurement range Grant 7,667,633 - Choi , et al. February 23, 2 | 2010-02-23 |
| High-resolution time-to-digital converter Grant 7,501,973 - Choi , et al. March 10, 2 | 2009-03-10 |
| High-resolution Time-to-digital Converter App 20080136698 - Choi; Hyoung-Chul ; et al. | 2008-06-12 |
| Time-to-digital converter with high resolution and wide measurement range App 20080129574 - Choi; Hyoung-Chul ; et al. | 2008-06-05 |
| Source-injection parallel coupled LC-quadrature voltage controlled oscillator Grant 7,199,675 - Lee , et al. April 3, 2 | 2007-04-03 |
| Source-injection parallel coupled LC-quadrature voltage controlled oscillator App 20050035823 - Lee, Sang Gug ; et al. | 2005-02-17 |
| Drying system for drying semiconductor wafers and method of drying wafers using the same App 20020023668 - Jeon, Pyeong Sik ; et al. | 2002-02-28 |
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