Lo; Tsung-yi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lo; Tsung-yi.The latest application filed is for "mixed water control valve".
- Lo; Tsung-yi - Taichung N/A TW
- LO; Tsung-Yi - Taichung County TW
| Patent | Date |
|---|---|
| Mixed water control valve Grant 8,733,389 - Hong , et al. May 27, 2 | 2014-05-27 |
| Mixed Water Control Valve App 20130074961 - Hong; Chu-wan ; et al. | 2013-03-28 |
| Water dispensing device capable of recycling cold water Grant 8,272,395 - Lo September 25, 2 | 2012-09-25 |
| Water refilling device for water saving toilets Grant 8,069,503 - Lo December 6, 2 | 2011-12-06 |
| Water Flow Temperature Control System App 20100126612 - HUANG; Chung-Yi ; et al. | 2010-05-27 |
| Water dispensing device capable of recycling cold water App 20100122746 - Lo; Tsung-Yi | 2010-05-20 |
| Pressure vessel Grant 7,694,355 - Lo April 13, 2 | 2010-04-13 |
| Toilet App 20090205119 - LO; Tsung-Yi ; et al. | 2009-08-20 |
| Pressure vessel App 20070204392 - Lo; Tsung-Yi | 2007-09-06 |
| Toilet structure Grant 7,111,333 - Lo , et al. September 26, 2 | 2006-09-26 |
| Trapway of toilet Grant D523,939 - Cheng , et al. June 27, 2 | 2006-06-27 |
| Pressure vessel Grant 6,834,399 - Lo December 28, 2 | 2004-12-28 |
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