Tempe, Arizona
United States
8
2020-07-02
The entities that hold a legal rights for patent applications filed by inventor Qiu Xiaofei:
Xiaofei Qiu from Tempe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for detecting defrosting operation completion
#2 | 2020-03-19Defrosting apparatus with arc detection and methods of operation thereof
#3 | 2020-03-12Defrosting apparatus with mass estimation and methods of operation thereof
#4 | 2019-06-20Defrosting apparatus and methods of operation thereof
#5 | 2019-06-20Radio frequency heating and defrosting apparatus with in-cavity shunt capacitor
#6 | 2018-11-01Power measurement via bond wire coupling
#7 | 2018-02-08Defrosting apparatus with lumped inductive matching network and methods of operation thereof
#8 | 2018-02-08Apparatus and methods for detecting defrosting operation completion
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