Shu, Kuo-Fen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shu, Kuo-Fen.The latest application filed is for "led spotlight (type ii)".
- Shu, Kuo-Fen - Hsinchu City TW
- Shu; Kuo-Fen - Hsinchu TW
- Shu; Kuo Fen - Chinchu TW
| Patent | Date |
|---|---|
| LED spotlight (type II) App 20040264189 - Shu, Kuo-Fen ; et al. | 2004-12-30 |
| LED spotlight (type III) App 20040264199 - Shu, Kuo-Fen ; et al. | 2004-12-30 |
| LED spotlight (type I) App 20040264196 - Shu, Kuo-Fen | 2004-12-30 |
| Bulb assembly with multiple shells Grant 6,733,151 - Shu May 11, 2 | 2004-05-11 |
| Bulb Assembly With Multiple Shells App 20040042202 - Shu, Kuo-Fen | 2004-03-04 |
| Colorful bulb assembly App 20040012960 - Shu, Kuo-Fen | 2004-01-22 |
| Connecting structure of a bulb assembly App 20040008513 - Shu, Kuo-Fen ; et al. | 2004-01-15 |
| Night lamp with a revolving switch Grant 6,576,852 - Shu June 10, 2 | 2003-06-10 |
| Light bulb without connection terminals used for Christmas decorative lamps Grant 6,183,310 - Shu February 6, 2 | 2001-02-06 |
| Light emitted diode light bulb holder used in LED type Christmas light bulb string Grant 6,120,312 - Shu September 19, 2 | 2000-09-19 |
| Clip wire structure of the lamp string Grant 6,116,951 - Shu September 12, 2 | 2000-09-12 |
| Led lamp and polarized socket assembly for decorative lamp strings Grant 6,109,764 - Shu August 29, 2 | 2000-08-29 |
| Waterproof light bulb holder Grant 5,720,544 - Shu February 24, 1 | 1998-02-24 |
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