Pasadena, California
United States
4
2012-04-19
The entities that hold a legal rights for patent applications filed by inventor Chao Yi:
Yi Chao from Pasadena, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SUBMERGED CHARGING STATION
#2 | 2011-12-29Phase change material thermal power generator
#3 | 2009-05-21Power generation systems and methods
#4 | 2009-01-15Phase change material thermal power generator
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