Dorval
Canada
2
2016-09-15
The entities that hold a legal rights for patent applications filed by inventor Wu Kai:
Kai Wu from Dorval, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Polymeric Positive Temperature Coefficient Composition with Improved Temperature Homogeneity
#2 | 2015-12-17Electrically conductive PTC screen printable ink with double switching temperatures and method of making the same
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