Hwang; Chin-Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Chin-Yu.The latest application filed is for "flashlight holder assembly".
- Hwang; Chin-Yu - Changhua N/A TW
- Hwang; Chin-Yu - Changhua City Changhua County TW
| Patent | Date |
|---|---|
| Glow stick with whistle Grant D743,074 - Hwang November 10, 2 | 2015-11-10 |
| Flashlight holder assembly Grant 9,052,103 - Hwang June 9, 2 | 2015-06-09 |
| Flashlight Holder Assembly App 20150034506 - HWANG; Chin Yu | 2015-02-05 |
| Flared LED warning light Grant D678,100 - Hwang March 19, 2 | 2013-03-19 |
| Flashlight Grant D661,006 - Hwang May 29, 2 | 2012-05-29 |
| Warning light Grant D631,582 - Hwang January 25, 2 | 2011-01-25 |
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