Hwang; Steve Han Shi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Steve Han Shi.The latest application filed is for "waterproof battery case".
- Hwang; Steve Han Shi - New Taipei TW
- HWANG; Steve Han Shi - New Taipei City TW
- HWANG; Steve Han Shi - Chungho City TW
- Hwang, Steve Han Shi - US
| Patent | Date |
|---|---|
| Waterproof battery case Grant 10,056,584 - Hwang August 21, 2 | 2018-08-21 |
| Waterproof Battery Case App 20170263902 - HWANG; Steve Han Shi | 2017-09-14 |
| Waterproof Battery Case App 20120114998 - HWANG; Steve Han Shi | 2012-05-10 |
| Charger with replaceable signal line for a car Grant 7,012,403 - Hwang March 14, 2 | 2006-03-14 |
| Charger with replaceable signal line for a car App 20030117106 - Hwang, Steve Han Shi | 2003-06-26 |
| Cylindrical Terminal Rivet And Battery Snap App 20020177372 - Hwang, Steve Han Shi | 2002-11-28 |
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