Huang; Tsung-Hui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Tsung-Hui.The latest application filed is for "magnifying glass with light for handheld electronic device".
- Huang; Tsung-Hui - Taichung Hsien TW
- Huang; Tsung Hui - Tai Ping TW
- Huang, Tsung Hui - Tai Ping City TW
- Huang; Tsung-Hui - Tai Pei TW
| Patent | Date |
|---|---|
| Magnifying glass with light for handheld electronic device Grant 7,548,386 - Huang June 16, 2 | 2009-06-16 |
| Magnifying glass with light for handheld electronic device App 20080055745 - Huang; Tsung-Hui | 2008-03-06 |
| Headband with magnifying lens and detachable light Grant 7,281,826 - Huang October 16, 2 | 2007-10-16 |
| Lens assembly with light mountable on head covering Grant 7,168,821 - Huang January 30, 2 | 2007-01-30 |
| Lens assembly with light mountable on head covering App 20060120066 - Huang; Tsung Hui | 2006-06-08 |
| Headband with magnifying lens and detachable light App 20040145887 - Huang, Tsung Hui | 2004-07-29 |
| Magnifying device worn around the head Grant D483,779 - Huang December 16, 2 | 2003-12-16 |
| Magnifying device Grant D458,287 - Huang June 4, 2 | 2002-06-04 |
| Head magnifying glass Grant 6,116,729 - Huang September 12, 2 | 2000-09-12 |
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