Hwang; Moon Sung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Moon Sung.The latest application filed is for "door locking apparatus".
- Hwang; Moon Sung - Seoul KR
- Hwang; Moon Sung - Keumcheon-Gu KR
- Hwang; Moon-Sung - Kwang Myung KR
- Hwang, Moon-Sung - Kyunggi-do KR
- Hwang, Moon-Sung - Kwang Myung City KR
- Hwang; Moon Sung - Hwangmyng KR
| Patent | Date |
|---|---|
| Door locking apparatus Grant 7,818,984 - Hwang October 26, 2 | 2010-10-26 |
| Controller for entrance Grant D620,380 - Hwang July 27, 2 | 2010-07-27 |
| Door locking apparatus App 20080127686 - Hwang; Moon Sung | 2008-06-05 |
| Fingerprint recognition apparatus with automatic finger contact sensing function Grant 7,266,226 - Hwang September 4, 2 | 2007-09-04 |
| Door lock handle with fingerprint recognition function Grant 7,023,319 - Hwang April 4, 2 | 2006-04-04 |
| Door lock handle with fingerprint recognition function App 20040164845 - Hwang, Moon-Sung | 2004-08-26 |
| Fingerprint recognition apparatus with automatic finger contact sensing function App 20040136575 - Hwang, Moon-Sung | 2004-07-15 |
| Locking doorknob which recognizes a finger print Grant 6,374,652 - Hwang April 23, 2 | 2002-04-23 |
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