Van Nuys, California
United States
6
2012-06-14
Ling Ju Su from Van Nuys, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Misting blanket fire protection system
#2 | 2010-03-18Phonetic words system and method
#3 | 2009-07-09Condenser and metering device in refrigeration system for saving energy
#4 | 2009-05-14Fire protection System and method
#5 | 2009-04-30Window air conditioner with easy installation method
#6 | 2009-02-19Phonetic tone mark system and method thereof
3189092 ⎘