Yu; Tsung-I
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Tsung-I.The latest application filed is for "drip dish".
- Yu; Tsung-I - Pan Chiao City TW
- Yu; Tsung-I - Pan Chiao TW
- Yu; Tsung-I - Taipei TW
- Yu, Tsung I. - Taipei TW
- Yu; Tsung-I - Ban Chyau City Taipei Hsien TW
- Yu; Tsung-I - Ban Chyau TW
- Yu; Tsung-I - PanChiao City Taipei Hsien TW
| Patent | Date |
|---|---|
| Drip Dish App 20110303679 - Yu; Tsung-I | 2011-12-15 |
| Power outlet with USB port Grant D568,817 - Yu May 13, 2 | 2008-05-13 |
| Massage shoes capable of increasing circulation of blood Grant 7,210,253 - Yu May 1, 2 | 2007-05-01 |
| Extension Cable With Ac Power Sockets And Dc Power Sockets App 20070040448 - Yu; Tsung-I | 2007-02-22 |
| Massaging Mask App 20060287615 - Yu; Tsung-I | 2006-12-21 |
| Mobile battery-charging container App 20060226805 - Yu; Tsung-I | 2006-10-12 |
| Massage shoes capable of increasing circulation of blood App 20060174522 - Yu; Tsung-I | 2006-08-10 |
| Electro-stimulating massage confiner App 20050203586 - Yu, Tsung-I | 2005-09-15 |
| Hanging electro-stimulating massage belt App 20050197599 - Yu, Tsung-I | 2005-09-08 |
| Medium or low frequency electro-stimulated massaging shoes App 20050065552 - Yu, Tsung I. | 2005-03-24 |
| Medium and low frequency electro-stimulated massaging pants App 20050055067 - Yu, Tsung-I | 2005-03-10 |
| Binding cloth for medium or low frequency wave massage App 20050055054 - Yu, Tsung-I | 2005-03-10 |
| Medium and low frequency electro-stimulated massaging bra App 20050055066 - Yu, Tsung I. | 2005-03-10 |
| Computer power control device App 20040221181 - Yu, Tsung-I | 2004-11-04 |
| Power plug receptacle having safety cover Grant 6,764,322 - Yu July 20, 2 | 2004-07-20 |
| Multi-outlet power strip Grant D490,777 - Yu June 1, 2 | 2004-06-01 |
| Security device of power receptacle Grant 6,739,887 - Yu May 25, 2 | 2004-05-25 |
| Multi-outlet power strip Grant D489,685 - Yu May 11, 2 | 2004-05-11 |
| Low frequency assistor for electric-stimulating breast acupuncture point portions of a human body App 20040059385 - Yu, Tsung I. | 2004-03-25 |
| Lower frequency health assistor App 20040059384 - Yu, Tsung-I | 2004-03-25 |
| Low frequency acupuncture point electrically stimulating device App 20040059387 - Yu, Tsung-I | 2004-03-25 |
| Wall mounting power adapter socket Grant 6,514,093 - Yu February 4, 2 | 2003-02-04 |
| Socket with safety device Grant 6,224,401 - Yu May 1, 2 | 2001-05-01 |
| Safety structure of a three-hole socket Grant 6,149,446 - Yu November 21, 2 | 2000-11-21 |
| Combination outlet strip Grant 6,045,399 - Yu April 4, 2 | 2000-04-04 |
| Receptacle Grant D400,505 - Yu November 3, 1 | 1998-11-03 |
| Power strip with inspection window Grant 5,780,775 - Yu July 14, 1 | 1998-07-14 |
| Multi-way multiple plug Grant 5,232,381 - Yu August 3, 1 | 1993-08-03 |
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