Huang; Jian-guang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Jian-guang.The latest application filed is for "injection mold".
- Huang; Jian-guang - Tu-Cheng TW
- Huang; Jian-Guang - Taipei Hsien TW
- Huang; Jian-Guang - Tu-Cheng City TW
- Huang; Jian Guang - Tucheng TW
- Huang; Jian Guang - Nanchang TW
| Patent | Date |
|---|---|
| Slide having a fixing mechanism of a slide insert Grant 7,677,878 - Chen , et al. March 16, 2 | 2010-03-16 |
| Injection Mold App 20090304849 - Chen; Chih-Yu ; et al. | 2009-12-10 |
| Demolding Mechanism of Mold App 20090304845 - Chen; Chih-Yu ; et al. | 2009-12-10 |
| Position Mechanism App 20090263526 - CHEN; Chih-Yu ; et al. | 2009-10-22 |
| Feed Mechanism Of Mold App 20090238914 - CHEN; Chih-Yu ; et al. | 2009-09-24 |
| Mold With Unloading Mechanism App 20090230281 - CHEN; Chih-Yu ; et al. | 2009-09-17 |
| Injection mold with a tie bar App 20090028983 - Chen; Chih-Yu ; et al. | 2009-01-29 |
| Side mold working mechanism Grant 7,481,648 - Chen , et al. January 27, 2 | 2009-01-27 |
| Lens cover for a mobile phone Grant D580,424 - Wang , et al. November 11, 2 | 2008-11-11 |
| Angular ejector mechanism and injection mold with the same Grant 7,435,079 - Wang , et al. October 14, 2 | 2008-10-14 |
| Cavity Insert Positioning Mechanism Of An Injection Mold App 20080248151 - CHEN; Chih-Yu ; et al. | 2008-10-09 |
| Injection mold with a quick-change apparatus App 20080241310 - Chen; Chih-Yu ; et al. | 2008-10-02 |
| Slide having a fixing mechanism of a slide insert App 20080236221 - Chen; Chih-yu ; et al. | 2008-10-02 |
| Slide having a fixing mechanism of a slide insert App 20080241304 - Chen; Chih-Yu ; et al. | 2008-10-02 |
| Ejection mechanism Grant 7,413,427 - Chen , et al. August 19, 2 | 2008-08-19 |
| Injection Mold Including a Quick-Change Mold Assembly App 20080173786 - Chen; Chih-Yu ; et al. | 2008-07-24 |
| Ejector Blade App 20080152753 - Chen; Chih-Yu ; et al. | 2008-06-26 |
| Side-action mechanism and injection mold using the same Grant 7,387,505 - Chen , et al. June 17, 2 | 2008-06-17 |
| Core-pulling mechanism and injection mold with the same Grant 7,381,051 - Wang , et al. June 3, 2 | 2008-06-03 |
| Side-action Mechanism And Injection Mold Using The Same App 20080124425 - Chen; Chih-Yu ; et al. | 2008-05-29 |
| Car charger Grant D563,873 - Chen , et al. March 11, 2 | 2008-03-11 |
| Foldable mobile phone Grant D558,170 - Wang , et al. December 25, 2 | 2007-12-25 |
| Angular ejector mechanism and injection mold with the same App 20070243286 - Wang; Ching-Chang ; et al. | 2007-10-18 |
| Core-pulling mechanism and injection mold with the same App 20070172539 - Wang; Chiang-Chang ; et al. | 2007-07-26 |
| Ejector pin and injection mold with the ejector pin App 20070116797 - Wang; Ching-Chang ; et al. | 2007-05-24 |
| Mobile phone Grant D539,258 - Wang , et al. March 27, 2 | 2007-03-27 |
| Cellular phone Grant D539,259 - Wang , et al. March 27, 2 | 2007-03-27 |
| USB plug Grant D531,581 - Wang , et al. November 7, 2 | 2006-11-07 |
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