Chang; Hung Wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Hung Wei.The latest application filed is for "steam-off gel nail removal device".
- Chang; Hung Wei - New Taipei TW
- CHANG; Hung Wei - New Taipei City TW
- Chang; Hung-Wei - Taoyuan County TW
- Chang; Hung-Wei - Banciao TW
- Chang; Hung-Wei - Taipei County TW
- CHANG; Hung-Wei - Banciao City TW
- Chang; Hung-Wei - Taipei TW
- Chang, Hung-Wei - Taipei City TW
- Chang; Hung-Wei - Tainan TW
| Patent | Date |
|---|---|
| Photocuring device Grant D890,431 - Hsieh , et al. | 2020-07-14 |
| Photocuring device Grant D858,882 - Hsieh , et al. Sep | 2019-09-03 |
| Photocuring device Grant D857,993 - Hsieh , et al. A | 2019-08-27 |
| Steam-off Gel Nail Removal Device App 20190159570 - HSIEH; Wan Chieh ; et al. | 2019-05-30 |
| Printed circuit board and fabrication method thereof Grant 9,497,865 - Chang , et al. November 15, 2 | 2016-11-15 |
| Printed Circuit Board And Fabrication Method Thereof App 20140216787 - Chang; Hung-Wei ; et al. | 2014-08-07 |
| Metal Shock Absorber, Assembly Of Metal Shock Absorber And Media Recording Unit And Media Recording Device App 20140055943 - Chang; Hung-Wei ; et al. | 2014-02-27 |
| On-road energy conversion and vibration absorber apparatus Grant 8,148,833 - Chang , et al. April 3, 2 | 2012-04-03 |
| On-road Energy Conversion And Vibration Absorber Apparatus App 20110215593 - Chang; Hung-Wei ; et al. | 2011-09-08 |
| Support having a transmission mechanism using a thin connecting piece Grant 7,926,778 - Yen , et al. April 19, 2 | 2011-04-19 |
| Supporting rack having compensating mechanism Grant 7,828,255 - Yen , et al. November 9, 2 | 2010-11-09 |
| Treatment tool for cancer: RNA interference of BCAS2 Grant 7,718,631 - Chen , et al. May 18, 2 | 2010-05-18 |
| On-Road Energy Conversion and Vibration Absorber Apparatus App 20100072758 - CHANG; Hung-Wei ; et al. | 2010-03-25 |
| Supporting stand having lifting and positioning means Grant 7,681,845 - Chang March 23, 2 | 2010-03-23 |
| Support having a transmission mechanism using a thin connecting piece App 20090212175 - Yen; Ching-Hui ; et al. | 2009-08-27 |
| Supporting rack having compensating mechanism App 20090206212 - Yen; Ching-Hui ; et al. | 2009-08-20 |
| Novel Treatment Tool For Cancer: Rna Interference Of Bcas2 App 20080221059 - CHEN; SHOW-LI ; et al. | 2008-09-11 |
| Rotation apparatus Grant 7,024,729 - Chang , et al. April 11, 2 | 2006-04-11 |
| Two-sided engaging device for engaging frames of portable device App 20050206171 - Chang, Hung-Wei ; et al. | 2005-09-22 |
| [rotation Apparatus] App 20040258464 - Chang, Hung-Wei ; et al. | 2004-12-23 |
| Tail light Grant D470,958 - Shih , et al. February 25, 2 | 2003-02-25 |
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