Cho; Joo Hwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cho; Joo Hwan.The latest application filed is for "receiver circuit".
- Cho; Joo Hwan - Icheon KR
- Cho; Joo-Hwan - Gyeonggi-do KR
- Cho; Joo Hwan - Seongnam-si KR
- Cho; Joo Hwan - Kyoungki-do KR
| Patent | Date |
|---|---|
| Receiver circuit Grant 10,734,951 - Jung , et al. | 2020-08-04 |
| Receiver Circuit App 20190312550 - JUNG; Hae Kang ; et al. | 2019-10-10 |
| Phase-locked loop and integrated circuit chip including the same, and test system including the integrated circuit chip Grant 9,496,878 - Choi , et al. November 15, 2 | 2016-11-15 |
| Data training device Grant 9,019,784 - Park , et al. April 28, 2 | 2015-04-28 |
| Data Training Device App 20150071014 - PARK; Sang Il ; et al. | 2015-03-12 |
| Semiconductor Device, Semiconductor System, And Monitoring Method Thereof App 20140049310 - JOO; Yong-Suk ; et al. | 2014-02-20 |
| Phase-locked Loop And Integrated Circuit Chip Including The Same, And Test System Including The Integrated Circuit Chip App 20130294186 - CHOI; Hae-Rang ; et al. | 2013-11-07 |
| Semiconductor memory device Grant 7,859,939 - Joo , et al. December 28, 2 | 2010-12-28 |
| Setup/hold time control circuit Grant 7,859,319 - Cho December 28, 2 | 2010-12-28 |
| Semiconductor Memory Device App 20100008177 - Joo; Yong-Suk ; et al. | 2010-01-14 |
| Setup/hold Time Control Circuit App 20090033396 - CHO; Joo Hwan | 2009-02-05 |
| Buffer device for a clock enable signal used in a memory device Grant 6,990,033 - Cho January 24, 2 | 2006-01-24 |
| Buffer device for a clock enable signal used in a memory device App 20050243615 - Cho, Joo Hwan | 2005-11-03 |
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