HUANG; Chen-Hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for HUANG; Chen-Hua.The latest application filed is for "guiding apparatus for sharpening woodworking cutters".
- HUANG; Chen-Hua - Taichung City TW
- HUANG; CHEN-HUA - TAICHUNG TW
- Huang; Chen-Hua - Taipei City TW
- Huang; Chen-Hua - Taipei TW
- Huang; Chen Hua - Taichung 40643 TW
- Huang; Chen Hua - Bei Tun Chu Taichung TW
| Patent | Date |
|---|---|
| Guiding apparatus for sharpening woodworking cutters App 20160121448 - HUANG; Chen-Hua | 2016-05-05 |
| Drift Skate App 20140117633 - HUANG; CHEN-HUA | 2014-05-01 |
| Light Guide Plate With Laser Process Patterns On An Incident Plane And Manufacturing Method Thereof App 20090147538 - Wang; Tzu-Wei ; et al. | 2009-06-11 |
| Light-emitting keyboard App 20090128496 - Huang; Chen-Hua ; et al. | 2009-05-21 |
| Keypad device Grant 7,498,533 - Lin , et al. March 3, 2 | 2009-03-03 |
| Bicycle saddle mount with light device Grant 7,431,393 - Huang October 7, 2 | 2008-10-07 |
| Light Guide Device App 20080198571 - Huang; Chen-Hua ; et al. | 2008-08-21 |
| Mobile Handheld Electronic Apparatus With Light Guide Device App 20080158903 - Pan; Chang-Hong ; et al. | 2008-07-03 |
| Light source unit for use in a backlight module App 20080123367 - Pan; Chang-Hung ; et al. | 2008-05-29 |
| Saddle assembly having a cushioning device Grant 6,688,684 - Huang February 10, 2 | 2004-02-10 |
| Saddle assembly having a cushioning device App 20030137169 - Huang, Chen Hua | 2003-07-24 |
| Power Sucker Device Having A Releasing Structure App 20020175527 - Huang, Chen Hua | 2002-11-28 |
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