Hwang; Sung-Gul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Sung-Gul.The latest application filed is for "portable electronic device with configurable operating mode".
- Hwang; Sung-Gul - Seoul KR
- Hwang; Sung-Gul - Evanston IL
| Patent | Date |
|---|---|
| Portable electronic device bezel Grant D738,876 - Hwang , et al. September 15, 2 | 2015-09-15 |
| Communication device Grant D701,859 - Jeon , et al. April 1, 2 | 2014-04-01 |
| Portable electronic device with configurable operating mode Grant 8,532,563 - Shin , et al. September 10, 2 | 2013-09-10 |
| Communication device Grant D687,821 - Lee , et al. August 13, 2 | 2013-08-13 |
| Portable Electronic Device With Configurable Operating Mode App 20120028686 - SHIN; Ji Seop ; et al. | 2012-02-02 |
| Communication device Grant D647,498 - Lee , et al. October 25, 2 | 2011-10-25 |
| Communication device Grant D622,691 - Kim , et al. August 31, 2 | 2010-08-31 |
| Communication device Grant D621,377 - Jung , et al. August 10, 2 | 2010-08-10 |
| Communication device Grant D612,826 - Lee , et al. March 30, 2 | 2010-03-30 |
| Communication device Grant D609,682 - Jung , et al. February 9, 2 | 2010-02-09 |
| Communication device Grant D605,622 - Jeon , et al. December 8, 2 | 2009-12-08 |
| Communication device Grant D602,902 - Jeon , et al. October 27, 2 | 2009-10-27 |
| Housing for a communication device Grant D597,982 - Jung , et al. August 11, 2 | 2009-08-11 |
| Wireless communication device Grant D593,083 - Park , et al. May 26, 2 | 2009-05-26 |
| Housing for a communication device Grant D590,797 - Finney , et al. April 21, 2 | 2009-04-21 |
| Housing for a communication device Grant D561,146 - Finney , et al. February 5, 2 | 2008-02-05 |
| Housing for a communication device Grant D561,147 - Finney , et al. February 5, 2 | 2008-02-05 |
| Wireless communication device Grant D551,638 - Park , et al. September 25, 2 | 2007-09-25 |
| Wireless communication device Grant D539,775 - Park , et al. April 3, 2 | 2007-04-03 |
| Communication device Grant D497,893 - Hwang , et al. November 2, 2 | 2004-11-02 |
| Communication device front housing Grant D496,921 - Hwang October 5, 2 | 2004-10-05 |
| Communication device Grant D489,699 - Hwang , et al. May 11, 2 | 2004-05-11 |
| Upper support assembly for a wireless communication device Grant 6,625,469 - Hwang , et al. September 23, 2 | 2003-09-23 |
| Hands-free, wearable communication device for a wireless communication system App 20020090099 - Hwang, Sung-gul | 2002-07-11 |
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