CHIANG; Hsi-Wu
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHIANG; Hsi-Wu.The latest application filed is for "combined suitcase and combining unit thereof".
- CHIANG; Hsi-Wu - TAICHUNG CITY TW
- CHIANG; Hsi-Wu - Zhongshan City CN
- Chiang; Hsi-Wu - Guangdong CN
- Chiang; Hsi-Wu - Taichung TW
- Chiang; Hsi-Wu - Taichung County TW
| Patent | Date |
|---|---|
| Combined Suitcase And Combining Unit Thereof App 20210259380 - CHIANG; Hsi-Wu | 2021-08-26 |
| Luggage App 20200069018 - CHIANG; Hsi-Wu | 2020-03-05 |
| Extendable luggage Grant 10,349,711 - Chiang July 16, 2 | 2019-07-16 |
| Extendable Luggage App 20180263347 - CHIANG; Hsi-Wu | 2018-09-20 |
| Extendable Luggage App 20170332755 - CHIANG; Hsi-Wu | 2017-11-23 |
| Pull handle of luggage Grant 9,808,060 - Chiang November 7, 2 | 2017-11-07 |
| Pull Handle of Luggage App 20160338461 - Chiang; Hsi-Wu | 2016-11-24 |
| Safety structure of an auto-eject pull handle for travel bag Grant 8,141,204 - Chiang March 27, 2 | 2012-03-27 |
| Zipper for luggage and luggage using the same Grant 8,083,040 - Chiang December 27, 2 | 2011-12-27 |
| Zipper For Luggage And Luggage Using The Same App 20110198175 - CHIANG; Hsi-Wu | 2011-08-18 |
| Detachable Luggage App 20110048882 - CHIANG; Hsi-Wu | 2011-03-03 |
| Wheel assembly of luggage Grant 7,703,588 - Chiang April 27, 2 | 2010-04-27 |
| Safety structure of an auto-eject pull handle for travel bag App 20100088848 - Chiang; Hsi-Wu | 2010-04-15 |
| Wheel assembly of luggage App 20090242343 - Chiang; Hsi-Wu | 2009-10-01 |
| Wheel assembly of luggage Grant 7,331,428 - Chiang February 19, 2 | 2008-02-19 |
| Wheel assembly of luggage App 20070215414 - Chiang; Hsi-Wu | 2007-09-20 |
| Luggage Grant 7,175,002 - Chiang February 13, 2 | 2007-02-13 |
| Golf club bag App 20060163094 - Chiang; Hsi-Wu | 2006-07-27 |
| Luggage App 20060102435 - Chiang; Hsi-Wu | 2006-05-18 |
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