Hwang; Sang Yeon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Sang Yeon.The latest application filed is for "display device".
- Hwang; Sang Yeon - Anyang-si KR
- Hwang; Sang Yeon - Kyoungki-do KR
- HWANG; Sang-yeon - Seoul KR
| Patent | Date |
|---|---|
| Display Device App 20220199690 - LEE; Seon Uk ; et al. | 2022-06-23 |
| Feeder for surface mounting device Grant 7,594,592 - Hwang , et al. September 29, 2 | 2009-09-29 |
| Computer System And Control Method Thereof App 20080082918 - HWANG; Sang-yeon | 2008-04-03 |
| Feeder for surface mounting device App 20040188024 - Hwang, Ji Hyun ; et al. | 2004-09-30 |
| Feeder for surface mounting device Grant 6,748,991 - Hwang , et al. June 15, 2 | 2004-06-15 |
| Feeder for surface mounting device App 20020062927 - Hwang, Ji Hyun ; et al. | 2002-05-30 |
| Feeder for surface mounting device App 20020063137 - Hwang, Ji Hyun ; et al. | 2002-05-30 |
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