Irvine, California
United States
7
2010-03-11
Mike Chen from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Silent time reminding device
#2 | 2010-01-28Pool guard alarm apparatus
#3 | 2008-12-04MULTI-PURPOSE PORTABLE ALARM
#4 | 2008-12-04ALARM DEVICE FOR A NOTEBOOK
#5 | 2007-02-01Portable radar alarm device having water and weather resistance
#6 | 2006-09-14Vibration induction type alarm
#7 | 2006-08-24Armlet-type alarm
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