Hwang; John Shi Feng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; John Shi Feng.The latest application filed is for "lighting apparatus for a gaming machine cabinet".
- Hwang; John Shi Feng - Bexley AU
| Patent | Date |
|---|---|
| Lighting apparatus for a gaming machine cabinet Grant 9,458,981 - Hwang , et al. October 4, 2 | 2016-10-04 |
| Lighting Apparatus For A Gaming Machine Cabinet App 20150354778 - Hwang; John Shi Feng ; et al. | 2015-12-10 |
| Lighting Apparatus For A Gaming Machine Cabinet App 20140112004 - Hwang; John Shi Feng ; et al. | 2014-04-24 |
| Lighting apparatus for a gaming machine cabinet Grant 8,292,451 - Hwang , et al. October 23, 2 | 2012-10-23 |
| Modular visual output component Grant 8,075,408 - Hwang December 13, 2 | 2011-12-13 |
| Modular Visual Output Component App 20100304861 - Hwang; John Shi Feng | 2010-12-02 |
| Modular Visual Output Component App 20080242408 - Hwang; John Shi Feng | 2008-10-02 |
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