Kwak; Won Il
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kwak; Won Il.The latest application filed is for "dielectric chip antenna structure".
- Kwak; Won Il - Seoul KR
- Kwak; Won Il - Daejeon KR
- Kwak; Won Il - Yuseong-Gu KR
| Patent | Date |
|---|---|
| Cellular phone Grant D569,830 - Kwak May 27, 2 | 2008-05-27 |
| Case for mobile phone Grant D567,500 - Kwak , et al. April 29, 2 | 2008-04-29 |
| Case for mobile phone Grant D565,840 - Kwak April 8, 2 | 2008-04-08 |
| Case for mobile phone Grant D559,532 - Kwak , et al. January 15, 2 | 2008-01-15 |
| Cellular phone Grant D546,810 - Kwak July 17, 2 | 2007-07-17 |
| Dielectric chip antenna structure Grant 7,170,456 - Kwak , et al. January 30, 2 | 2007-01-30 |
| Dielectric chip antenna structure App 20060192713 - Kwak; Won Il ; et al. | 2006-08-31 |
| Internal multi-band antenna with multiple layers Grant 6,982,675 - Kwak , et al. January 3, 2 | 2006-01-03 |
| Multi-band cable antenna Grant 6,980,172 - Kwak , et al. December 27, 2 | 2005-12-27 |
| Internal multi-band antenna with multiple layers App 20050128151 - Kwak, Won Il ; et al. | 2005-06-16 |
| Multi-band cable antenna App 20050128157 - Kwak, Won Il ; et al. | 2005-06-16 |
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